TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
COMPRESSION VIDEO [41 records]
Record 1 - internal organization data 2025-03-27
Record 1, English
Record 1, Subject field(s)
- Informatics
- Simulation (Cybernetic Systems)
- Collaboration with WIPO
Record 1, Main entry term, English
- high efficiency video coding
1, record 1, English, high%20efficiency%20video%20coding
correct
Record 1, Abbreviations, English
- HEVC 1, record 1, English, HEVC
correct
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
High Efficiency Video Coding(HEVC)... is a draft video compression standard, a successor to H. 264/MPEG-4 AVC(Advanced Video Coding), currently under joint development by the ISO/IEC [International Electrotechnical Commission] Moving Picture Experts Group(MPEG) and ITU [International Telecommunication Union]-T Video Coding Experts Group(VCEG). MPEG and VCEG have established a Joint Collaborative Team on Video Coding(JCT-VC) to develop the HEVC standard. HEVC improves video quality and doubles the data compression ratio compared to H. 264, and scales from 320 240 to 7680 4320 pixels resolution. 1, record 1, English, - high%20efficiency%20video%20coding
Record number: 1, Textual support number: 1 OBS
high efficiency video coding; HEVC: data validated by Canadian subject-field experts from École Polytechnique de Montréal, MasterpieceVR and McGill University. 2, record 1, English, - high%20efficiency%20video%20coding
Record 1, French
Record 1, Domaine(s)
- Informatique
- Simulation (Systèmes cybernétiques)
- Collaboration avec l'OMPI
Record 1, Main entry term, French
- codage vidéo à haute efficacité
1, record 1, French, codage%20vid%C3%A9o%20%C3%A0%20haute%20efficacit%C3%A9
correct, masculine noun
Record 1, Abbreviations, French
- HEVC 2, record 1, French, HEVC
correct, masculine noun
Record 1, Synonyms, French
- norme HEVC 3, record 1, French, norme%20HEVC
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Le domaine de l'invention est celui du codage et du décodage d'images ou de séquences d'images, et notamment de flux vidéo. Plus précisément, l'invention concerne la compression d'images ou de séquences d'images utilisant une représentation par blocs des images. L'invention peut notamment s'appliquer au codage vidéo mis en œuvre dans les codeurs vidéo actuels (MPEG, H.264, etc. et leurs amendements) ou à venir (ITU-T/ISO HEVC, en anglais «High-Efficiency Video Coding» pour codage vidéo à haute efficacité), et au décodage correspondant. 4, record 1, French, - codage%20vid%C3%A9o%20%C3%A0%20haute%20efficacit%C3%A9
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Informática
- Simulación (Sistemas cibernéticos)
- Colaboración con la OMPI
Record 1, Main entry term, Spanish
- codificación de video de alta eficiencia
1, record 1, Spanish, codificaci%C3%B3n%20de%20video%20de%20alta%20eficiencia
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- codificación de vídeo de alta eficiencia 2, record 1, Spanish, codificaci%C3%B3n%20de%20v%C3%ADdeo%20de%20alta%20eficiencia
correct, feminine noun, Spain
- estándar HEVC 3, record 1, Spanish, est%C3%A1ndar%20HEVC
correct, masculine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 CONT
[…] el ISO/IEC MPEG (Grupo de Expertos de Imágenes en Movimiento) y ITU-T VCEG (Grupo de Expertos de Codificación de Video) crearon el formato de compresión de video H.265 o HEVC (codificación de video de alta eficiencia) que, según [el Sector de Normalización de las Telecomunicaciones de la Unión Internacional de Telecomunicaciones, UIT-T] permite reducir la razón de bit con respecto al formato de compresión H.264 […] No obstante, llevar a cabo el proceso de compresión del video de alta definición empleando codificación H.265 es una tarea que requiere un alto nivel de procesamiento. 4, record 1, Spanish, - codificaci%C3%B3n%20de%20video%20de%20alta%20eficiencia
Record number: 1, Textual support number: 2 CONT
El estándar HEVC ("High Efficiency Video Coding" por sus siglas en inglés) introduce nuevos elementos y técnicas en las diferentes etapas del codificador/decodificador, con el objetivo de conseguir mejoras significativas en la eficiencia de compresión. 3, record 1, Spanish, - codificaci%C3%B3n%20de%20video%20de%20alta%20eficiencia
Record 2 - internal organization data 2017-04-13
Record 2, English
Record 2, Subject field(s)
- Video Technology
- Computer Graphics
- Applications of Automation
Record 2, Main entry term, English
- real-time video
1, record 2, English, real%2Dtime%20video
correct
Record 2, Abbreviations, English
- RTV 2, record 2, English, RTV
correct
Record 2, Synonyms, English
- real time video 3, record 2, English, real%20time%20video
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
In Digital Video Interactive(DVI) technology, a video compression technique that operates in real time using the DVI system itself. It provides picture quality suitable for application development, but the final application is usually compressed using Production Level Video(PLV). 4, record 2, English, - real%2Dtime%20video
Record number: 2, Textual support number: 1 OBS
real-time video: term recommended by ISO-IEC, N1347 and N1746. 5, record 2, English, - real%2Dtime%20video
Record 2, French
Record 2, Domaine(s)
- Vidéotechnique
- Infographie
- Automatisation et applications
Record 2, Main entry term, French
- vidéo en temps réel
1, record 2, French, vid%C3%A9o%20en%20temps%20r%C3%A9el
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- vidéo temps réel 2, record 2, French, vid%C3%A9o%20temps%20r%C3%A9el
feminine noun
- compression en temps réel 3, record 2, French, compression%20en%20temps%20r%C3%A9el
feminine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Procédé de numérisation de vidéo en direct et en temps réel. Ce procédé traite une résolution maximale de 128 X 120 points. Les informations sans importance sont omises. La résolution utilisée se traduit par des séquences de mauvaise qualité si les images remplissent l'écran. 3, record 2, French, - vid%C3%A9o%20en%20temps%20r%C3%A9el
Record number: 2, Textual support number: 1 CONT
Intel et IBM, les deux géants de la spécialité, firent une première percée dans le domaine de la compression de séquences vidéo en temps réel avec une technologie inédite. La technologie DVI repose sur deux cartes. Le processeur 82750 d'Intel représente le cœur du DVI-Board. À ce propos nous devons distinguer deux processeurs : PB et DB. Le i82750PB est responsable de la compression en temps réel des séquences vidéo (des algorithmes de compression particuliers, satisfaisant à la norme MPEG, sont présents sur la puce sous forme de microcodes). Ce processeur est secondé pour la compression par une mémoire vidéo très rapide. L'algorithme est tellement perfectionné que seules sont enregistrées les modifications pouvant apparaître entre deux images. 3, record 2, French, - vid%C3%A9o%20en%20temps%20r%C3%A9el
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2011-03-21
Record 3, English
Record 3, Subject field(s)
- Telecommunications Transmission
- Television (Radioelectricity)
Record 3, Main entry term, English
- digital video compression
1, record 3, English, digital%20video%20compression
correct
Record 3, Abbreviations, English
- DVC 2, record 3, English, DVC
correct
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A technology involving digital processing of signals, which reduces the amount of spectrum (channel bandwidth) required to transmit a television signal. 3, record 3, English, - digital%20video%20compression
Record 3, French
Record 3, Domaine(s)
- Transmission (Télécommunications)
- Télévision (Radioélectricité)
Record 3, Main entry term, French
- compression vidéo numérique
1, record 3, French, compression%20vid%C3%A9o%20num%C3%A9rique
correct, feminine noun
Record 3, Abbreviations, French
- CVN 2, record 3, French, CVN
feminine noun
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Technique de traitement numérique des signaux permettant de réduire l'espace électronique requis pour transmettre un signal de télévision. 3, record 3, French, - compression%20vid%C3%A9o%20num%C3%A9rique
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2010-12-14
Record 4, English
Record 4, Subject field(s)
- Trade Names
- Computer Graphics
- Video Technology
Record 4, Main entry term, English
- DivX
1, record 4, English, DivX
correct, trademark, see observation
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
A ... format for digital video, much like MP3 is a format for digital music. 1, record 4, English, - DivX
Record number: 4, Textual support number: 1 CONT
DivX is the brand name of a patent-pending video compression technology created by DivXNetworks, Inc.,(also known as Project Mayo). 1, record 4, English, - DivX
Record number: 4, Textual support number: 1 OBS
DivX: A trademark of DivXNetworks, Inc. 2, record 4, English, - DivX
Record 4, French
Record 4, Domaine(s)
- Appellations commerciales
- Infographie
- Vidéotechnique
Record 4, Main entry term, French
- DivX
1, record 4, French, DivX
correct, trademark, see observation, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Format de compression qui permet de réduire la taille des films et de les lire sur [un] ordinateur. 2, record 4, French, - DivX
Record number: 4, Textual support number: 1 OBS
En clair cette technologie permet de stocker sur son ordinateur ou sur des cd-rom des films récents. 2, record 4, French, - DivX
Record number: 4, Textual support number: 2 OBS
DivX : Marque de commerce de la société DivXNetworks, Inc. 3, record 4, French, - DivX
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2008-05-14
Record 5, English
Record 5, Subject field(s)
- Audio Technology
- Audiovisual Techniques and Equipment
Record 5, Main entry term, English
- analog to digital video converter
1, record 5, English, analog%20to%20digital%20video%20converter
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- A/D video converter 2, record 5, English, A%2FD%20video%20converter
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
Miglia Technology is now shipping an A/D video converter. Director's Cut ’Take 2’ converts analog video into the firewire codec so that VHS and Super-8 formats can now be downloaded to hard drives. The new device has improved hardware compression chips and components for reducing artifacts. 3, record 5, English, - analog%20to%20digital%20video%20converter
Record number: 5, Textual support number: 1 OBS
analog-to-digital converter (A/D) - A device which converts an analog voltage or current signal to a discrete series of digitally encoded numbers (signal) for computer processing. 4, record 5, English, - analog%20to%20digital%20video%20converter
Record 5, Key term(s)
- analog-to-digital video converter
- A-D video converter
- analogue to digital video converter
Record 5, French
Record 5, Domaine(s)
- Électroacoustique
- Audiovisuel (techniques et équipement)
Record 5, Main entry term, French
- convertisseur vidéo numérique-analogique
1, record 5, French, convertisseur%20vid%C3%A9o%20num%C3%A9rique%2Danalogique
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- convertisseur vidéo numérique/analogique 2, record 5, French, convertisseur%20vid%C3%A9o%20num%C3%A9rique%2Fanalogique
correct, masculine noun
- convertisseur vidéo N/A 3, record 5, French, convertisseur%20vid%C3%A9o%20N%2FA
correct, masculine noun
- convertisseur vidéo D/A 4, record 5, French, convertisseur%20vid%C3%A9o%20D%2FA
masculine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 OBS
Le signal vidéo contenu dans un DVD par exemple, est encodé et stocké en composantes vidéo (Y/Cr/Cb). Chacune de ces trois données est quantifiée en 8 bits. Le premier travail consiste à requantifier les données en 10 bits, [à] extraire le signal composite, Y/C (S-Vidéo) et RVB (suivant les modèles) et [à] le convertir en données analogiques exploitables par les matériels et ce en utilisant un convertisseur D/A 10 bits. 4, record 5, French, - convertisseur%20vid%C3%A9o%20num%C3%A9rique%2Danalogique
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Electroacústica
- Técnicas y equipo audiovisuales
Record 5, Main entry term, Spanish
- conversor A/D de video
1, record 5, Spanish, conversor%20A%2FD%20de%20video
correct, masculine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
- convertidor A/D de vídeo 2, record 5, Spanish, convertidor%20A%2FD%20de%20v%C3%ADdeo
correct, masculine noun, Spain
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
Convertidor ultrarrápido que permite obtener velocidades de conversión de 5 MHz e incluso mayores. 2, record 5, Spanish, - conversor%20A%2FD%20de%20video
Record 6 - internal organization data 2007-03-08
Record 6, English
Record 6, Subject field(s)
- Codes (Software)
- Video Technology
- Computer Graphics
Record 6, Main entry term, English
- I-frame
1, record 6, English, I%2Dframe
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- I frame 2, record 6, English, I%20frame
correct
- I picture 2, record 6, English, I%20picture
correct
- intra-frame 1, record 6, English, intra%2Dframe
correct
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
In a video compression scheme, such as for picture information on a DVD, a frame that is complete. 1, record 6, English, - I%2Dframe
Record number: 6, Textual support number: 1 OBS
In order to begin playback, an I-frame must be located. Other frames (B-frames, P-frames, q.v.) are just the differences from adjacent frames. 1, record 6, English, - I%2Dframe
Record 6, French
Record 6, Domaine(s)
- Codes (Logiciels)
- Vidéotechnique
- Infographie
Record 6, Main entry term, French
- image I
1, record 6, French, image%20I
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- I-frame 2, record 6, French, I%2Dframe
avoid, anglicism, feminine noun
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Image créée durant le procédé de compression, en MPEG-1 ou MPEG-2, qui contient toutes les informations nécessaires pour reproduire une image complète. 2, record 6, French, - image%20I
Record number: 6, Textual support number: 1 OBS
Il est possible d'accéder à n'importe quelle image I-frame d'un flux vidéo. La I-frame est aussi l'image de référence pour la construction des B-Frames et P-Frames. 2, record 6, French, - image%20I
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2006-12-05
Record 7, English
Record 7, Subject field(s)
- Video Technology
- Computer Graphics
Record 7, Main entry term, English
- code book encoding
1, record 7, English, code%20book%20encoding
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
In video compression, a technique that uses a table of values to reconstruct the original digital signal from a compressed signal. 1, record 7, English, - code%20book%20encoding
Record 7, French
Record 7, Domaine(s)
- Vidéotechnique
- Infographie
Record 7, Main entry term, French
- encodage par algorithme de compression
1, record 7, French, encodage%20par%20algorithme%20de%20compression
proposal, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
En compression vidéo, technique qui a recours à une table de valeurs afin de reconstruire un signal numérique original à partir d'un signal comprimé. 2, record 7, French, - encodage%20par%20algorithme%20de%20compression
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2006-12-05
Record 8, English
Record 8, Subject field(s)
- Video Technology
- Television (Radioelectricity)
Record 8, Main entry term, English
- conditional replenishment
1, record 8, English, conditional%20replenishment
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
An interframe video compression method that uses correlation in time to reduce video transmission rates. 1, record 8, English, - conditional%20replenishment
Record number: 8, Textual support number: 1 OBS
This method works by detecting and sending only the changing portions of the image and by having the receiver use the video data from the previous frame for the non-changing portion. 1, record 8, English, - conditional%20replenishment
Record 8, French
Record 8, Domaine(s)
- Vidéotechnique
- Télévision (Radioélectricité)
Record 8, Main entry term, French
- rafraîchissement conditionnel
1, record 8, French, rafra%C3%AEchissement%20conditionnel
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Méthode de compression inter-images faisant appel à la corrélation temporelle afin de réduire la vitesse de transmission vidéo. 2, record 8, French, - rafra%C3%AEchissement%20conditionnel
Record number: 8, Textual support number: 1 OBS
Cette méthode consiste à ne détecter et transmettre que les parties en mutation (portions différentes) des images et à permettre au récepteur d'utiliser les données vidéo provenant des trames précédentes qui possèdent un contenu d'image identique. 2, record 8, French, - rafra%C3%AEchissement%20conditionnel
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2006-10-04
Record 9, English
Record 9, Subject field(s)
- Audiovisual Techniques and Equipment
- Video Technology
- Computer Graphics
Record 9, Main entry term, English
- still frame
1, record 9, English, still%20frame
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
- still-frame 2, record 9, English, still%2Dframe
correct
- still image 3, record 9, English, still%20image
correct
- still picture 4, record 9, English, still%20picture
correct
- fixed image 5, record 9, English, fixed%20image
correct
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
In multimedia, a single film or video frame presented as a single, unmoving image. 1, record 9, English, - still%20frame
Record number: 9, Textual support number: 1 CONT
Video compression is measured by four basic criteria :compression ratio, picture quality, compression and decompression speeds, and the hardware and software resources required to achieve it. Use of compression with motion video is mandatory, but it also benefits still images, particularly in multimedia applications where the end-user should not be left waiting for things to happen on the screen. Processing of a single image in one second or less is generally acceptable for a still picture, but motion video requires at least 15 fps to produce the effect of smooth movement. 6, record 9, English, - still%20frame
Record 9, French
Record 9, Domaine(s)
- Audiovisuel (techniques et équipement)
- Vidéotechnique
- Infographie
Record 9, Main entry term, French
- image fixe
1, record 9, French, image%20fixe
correct, feminine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
Image filmée (cinématographique) ou trame vidéo considérées comme unitaires et non animées. 2, record 9, French, - image%20fixe
Record number: 9, Textual support number: 1 CONT
Dans tous les systèmes d'analyse vidéo, le mouvement est décomposé en une série d'images fixes. 3, record 9, French, - image%20fixe
Record number: 9, Textual support number: 2 CONT
Le DVI (Digital Video Interactive) parvient [...] à un taux de compression de 1 à 160 pour l'image animée contre 1 à 25 pour l'image fixe. 3, record 9, French, - image%20fixe
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2005-01-25
Record 10, English
Record 10, Subject field(s)
- Television (Radioelectricity)
- Computer Graphics
- Applications of Automation
- Video Technology
Record 10, Main entry term, English
- full-motion video
1, record 10, English, full%2Dmotion%20video
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
- full motion video 2, record 10, English, full%20motion%20video
correct
- FMV 3, record 10, English, FMV
correct
- FMV 3, record 10, English, FMV
- real motion video 4, record 10, English, real%20motion%20video
correct
- full-screen video 5, record 10, English, full%2Dscreen%20video
correct
- full screen video 6, record 10, English, full%20screen%20video
correct
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
A standard of quality for the reproduction of video signals. 7, record 10, English, - full%2Dmotion%20video
Record number: 10, Textual support number: 1 CONT
There is a further version of the CD-I known as full-motion video (FMV). In this format, audio and video are encoded using the MPEG standard ... This means that full-motion video with high-quality stereo can be output from a CD. 8, record 10, English, - full%2Dmotion%20video
Record number: 10, Textual support number: 2 CONT
Although real motion video is the holy grail of multimedia, it still is impractical using today's technology. The current method for working with video is by capturing and converting the analog signal from a video source and either manipulating the image's data(which is written to video tape) or compressing the data using compression techniques(either software-only compression or a combination of hardware and software compression). To display or capture a single screen of an NTSC [National Television System Committee] signal, you must have a video frame grabber.... Real-time frame grabbers capture full-motion video at a rate between 15 and 30 frames-per-second using video compression... 4, record 10, English, - full%2Dmotion%20video
Record number: 10, Textual support number: 1 OBS
In the NTSC format, it is achieved when the video signal is reproduced at 30 frames per second and in the PAL format, it occurs at 25 fps. 7, record 10, English, - full%2Dmotion%20video
Record number: 10, Textual support number: 2 OBS
The Dictionary of New Media is available at: <a href="http://hepdigital.com/" title="http://hepdigital.com">http://hepdigital.com</a>. 6, record 10, English, - full%2Dmotion%20video
Record 10, French
Record 10, Domaine(s)
- Télévision (Radioélectricité)
- Infographie
- Automatisation et applications
- Vidéotechnique
Record 10, Main entry term, French
- vidéo plein écran
1, record 10, French, vid%C3%A9o%20plein%20%C3%A9cran
correct, feminine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
- vidéo pleine vitesse 2, record 10, French, vid%C3%A9o%20pleine%20vitesse
correct, feminine noun
- vidéo animée 3, record 10, French, vid%C3%A9o%20anim%C3%A9e
correct, feminine noun
- images animées plein écran 4, record 10, French, images%20anim%C3%A9es%20plein%20%C3%A9cran
feminine noun, plural
- vidéo plein mouvement 2, record 10, French, vid%C3%A9o%20plein%20mouvement
avoid, feminine noun
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
Le CD-I fait appel à des techniques très sophistiquées de compression d'images pour pouvoir stocker des images animées, très consommatrices d'espace. L'algorithme de compression est baptisé «Full Motion Video» (FMV). C'est la mise au point de cet algorithme qui a permis au CD-I de pouvoir afficher jusqu'à 72 minutes d'images animées plein écran. La qualité de l'image ainsi traitée est équivalente à celle d'un magnétoscope VHS mais inférieure à celle d'un LaserDisc. 4, record 10, French, - vid%C3%A9o%20plein%20%C3%A9cran
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2004-09-02
Record 11, English
Record 11, Subject field(s)
- Computer Display Technology
- Audiovisual Techniques and Equipment
Record 11, Main entry term, English
- digital video interactive
1, record 11, English, digital%20video%20interactive
correct
Record 11, Abbreviations, English
- DVI 2, record 11, English, DVI
correct
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
An integrated video, audio, and graphics technology allowing all forms of data - full motion video, still images, graphics and text - to be displayed from any digital source. 3, record 11, English, - digital%20video%20interactive
Record number: 11, Textual support number: 1 CONT
DVI allows real-time compression and decompression as well as display of digital graphics and full-motion video with audio. 3, record 11, English, - digital%20video%20interactive
Record number: 11, Textual support number: 1 OBS
DVI is made possible with the use of a computer microchip. 4, record 11, English, - digital%20video%20interactive
Record 11, French
Record 11, Domaine(s)
- Techniques d'affichage (Ordinateurs)
- Audiovisuel (techniques et équipement)
Record 11, Main entry term, French
- vidéo numérique interactive
1, record 11, French, vid%C3%A9o%20num%C3%A9rique%20interactive
correct, feminine noun
Record 11, Abbreviations, French
- DVI 2, record 11, French, DVI
correct, feminine noun
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Système interactif d'information multimédia où la vidéo numérique offre une image animée plein écran avec la fréquence d'images de la télévision actuelle [jusqu'à une heure de vidéo]. 3, record 11, French, - vid%C3%A9o%20num%C3%A9rique%20interactive
Record number: 11, Textual support number: 1 CONT
Le CD-Rom lui-même, bien que débutant, a déjà une descendance qui s'ouvre au dialogue jusqu'alors refusé : le disque compact interactif [CD-I] de Philips/Sony et la vidéo numérique interactive [DVI] développée par General Electric. [Science et Technologie, 01.02.1989, 12, page 54]. 3, record 11, French, - vid%C3%A9o%20num%C3%A9rique%20interactive
Record number: 11, Textual support number: 1 OBS
Les systèmes CD-I et DVI proposent, outre texte, son et graphique, des images de qualité photographique et le moyen de se déplacer à l'intérieur de cet ensemble d'informations. 3, record 11, French, - vid%C3%A9o%20num%C3%A9rique%20interactive
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2004-06-10
Record 12, English
Record 12, Subject field(s)
- Information Processing (Informatics)
- Computer Graphics
Record 12, Main entry term, English
- temporal compression
1, record 12, English, temporal%20compression
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
A compression method that reduces the data contained within a single video frame by identifying similar areas between individual frames and eliminating the redundancy. 2, record 12, English, - temporal%20compression
Record 12, French
Record 12, Domaine(s)
- Traitement de l'information (Informatique)
- Infographie
Record 12, Main entry term, French
- compression temporelle
1, record 12, French, compression%20temporelle
correct, feminine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
[Méthode de compression qui] réduit la quantité d'informations vidéo en ne stockant que les différences entre les images. 1, record 12, French, - compression%20temporelle
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 2004-03-22
Record 13, English
Record 13, Subject field(s)
- Audiovisual Techniques and Equipment
- Video Technology
- Computer Graphics
Record 13, Main entry term, English
- Gibbs effect
1, record 13, English, Gibbs%20effect
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
- mosquitoes 1, record 13, English, mosquitoes
correct, plural
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
... the fuzzy dots that can appear around sharp edges(high spatial frequencies) after video compression. 2, record 13, English, - Gibbs%20effect
Record number: 13, Textual support number: 1 OBS
The Dictionary of New Media is available at: <a href="http://hepdigital.com/" title="http://hepdigital.com">http://hepdigital.com</a>. 3, record 13, English, - Gibbs%20effect
Record 13, French
Record 13, Domaine(s)
- Audiovisuel (techniques et équipement)
- Vidéotechnique
- Infographie
Record 13, Main entry term, French
- effet de Gibbs
1, record 13, French, effet%20de%20Gibbs
correct, masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Phénomène représenté par une multitude de petits points flous qui apparaissent en bordure (fréquences spatiales élevées) d'une image après la compression vidéo. 2, record 13, French, - effet%20de%20Gibbs
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 2004-02-04
Record 14, English
Record 14, Subject field(s)
- Computer Graphics
- Video Technology
- Television (Radioelectricity)
Record 14, Main entry term, English
- de-interlace
1, record 14, English, de%2Dinterlace
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
- deinterlace 2, record 14, English, deinterlace
correct
Record 14, Textual support, English
Record number: 14, Textual support number: 1 DEF
To remove interlacing from images ... for TV [television] broadcasting. 3, record 14, English, - de%2Dinterlace
Record number: 14, Textual support number: 1 OBS
Interlacing, invented in the 1940s, is probably the earliest form of video compression. Instead of transmitting a complete video frame 60 times every second, engineers discovered that they could halve the bandwidth needed by the TV signal if they sent alternately odd and even "fields", each field comprising just the odd or even picture lines.... When viewed on a progressive display device, such as a PC, two fields are interlaced to create one frame. Because half the frame's lines are captured a fraction of a second later than the other half, fast-moving objects may appear jagged, the result of the object advancing slightly within 1/60th of a second... It is possible to remove the jagged-edge interlace artifacts by applying a process known as "de-interlacing" to the video. 2, record 14, English, - de%2Dinterlace
Record 14, French
Record 14, Domaine(s)
- Infographie
- Vidéotechnique
- Télévision (Radioélectricité)
Record 14, Main entry term, French
- désentrelacer
1, record 14, French, d%C3%A9sentrelacer
correct
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Rétablir dans leur chronologie les deux trames successives d'une image de télévision dont les lignes sont entrelacées. 1, record 14, French, - d%C3%A9sentrelacer
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 2003-11-26
Record 15, English
Record 15, Subject field(s)
- Computer Mathematics
- Video Technology
- Audiovisual Techniques and Equipment
Record 15, Main entry term, English
- discrete cosine transformation
1, record 15, English, discrete%20cosine%20transformation
correct
Record 15, Abbreviations, English
- DCT 2, record 15, English, DCT
correct
Record 15, Synonyms, English
- discrete cosine transform 3, record 15, English, discrete%20cosine%20transform
correct
- DCT 4, record 15, English, DCT
correct
- DCT 4, record 15, English, DCT
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
A video compression algorithm similar to Fast Fourier Transform(FFT) but easier to compute. 2, record 15, English, - discrete%20cosine%20transformation
Record number: 15, Textual support number: 1 OBS
The Dictionary of New Media (source code: MODIN) is available at: <a href="http://hepdigital.com/" title="http://hepdigital.com">http://hepdigital.com</a>. 5, record 15, English, - discrete%20cosine%20transformation
Record 15, French
Record 15, Domaine(s)
- Mathématiques informatiques
- Vidéotechnique
- Audiovisuel (techniques et équipement)
Record 15, Main entry term, French
- transformée en cosinus discrète
1, record 15, French, transform%C3%A9e%20en%20cosinus%20discr%C3%A8te
correct, feminine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
- transformation en cosinus discrète 2, record 15, French, transformation%20en%20cosinus%20discr%C3%A8te
correct, feminine noun
Record 15, Textual support, French
Record number: 15, Textual support number: 1 DEF
Algorithme de compression vidéo ressemblant à la transformation de Fourier rapide mais qui est plus facile à calculer. 3, record 15, French, - transform%C3%A9e%20en%20cosinus%20discr%C3%A8te
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 2003-11-19
Record 16, English
Record 16, Subject field(s)
- Audiovisual Techniques and Equipment
- Electrical Engineering
- Video Technology
Record 16, Main entry term, English
- audio/video offset
1, record 16, English, audio%2Fvideo%20offset
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
- audio offset 2, record 16, English, audio%20offset
Record 16, Textual support, English
Record number: 16, Textual support number: 1 DEF
On a DVD, a lack of synchronization between audio and video which is normally adjusted by a digital compression technician. 3, record 16, English, - audio%2Fvideo%20offset
Record number: 16, Textual support number: 1 OBS
The Dictionary of New Media (source code: MODIN) is available at: <a href="http://hepdigital.com/" title="http://hepdigital.com">http://hepdigital.com</a>. 3, record 16, English, - audio%2Fvideo%20offset
Record 16, Key term(s)
- audio-video offset
Record 16, French
Record 16, Domaine(s)
- Audiovisuel (techniques et équipement)
- Électrotechnique
- Vidéotechnique
Record 16, Main entry term, French
- décalage audio/vidéo
1, record 16, French, d%C3%A9calage%20audio%2Fvid%C3%A9o
correct, masculine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
Manque de synchronisation entre les pistes audio et vidéo d'un disque DVD qu'un technicien en compression numérique est appelé à corriger. 2, record 16, French, - d%C3%A9calage%20audio%2Fvid%C3%A9o
Record 16, Key term(s)
- décalage audio-vidéo
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2003-05-14
Record 17, English
Record 17, Subject field(s)
- Information Processing (Informatics)
Record 17, Main entry term, English
- compress a file
1, record 17, English, compress%20a%20file
correct
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 DEF
... making data smaller so that more of it can be transmitted in less time. 2, record 17, English, - compress%20a%20file
Record number: 17, Textual support number: 1 OBS
Compression takes place via one of several compression standards, including JPG, MPEG, GIF, TIF, and ZIP. Files that contain more sophisticated data, such as audio, video, JAVA, VRML, Shockwave, and other multimedia, are usually compressed quite thoroughly before being made accessible over the Internet. 2, record 17, English, - compress%20a%20file
Record number: 17, Textual support number: 2 OBS
compress a file: term taken from a World Wide Web Consortium (W3C) document. The W3C’s role is to establish standards relating to Internet technology. 3, record 17, English, - compress%20a%20file
Record 17, French
Record 17, Domaine(s)
- Traitement de l'information (Informatique)
Record 17, Main entry term, French
- comprimer un fichier
1, record 17, French, comprimer%20un%20fichier
correct
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 OBS
On peut appliquer à un fichier d'image numérique un algorithme de compression, parce qu'un fichier plus petit est plus facile à stocker et à envoyer. 2, record 17, French, - comprimer%20un%20fichier
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 2003-02-04
Record 18, English
Record 18, Subject field(s)
- Video Technology
- Telecommunications Transmission
Record 18, Main entry term, English
- intraframe coding
1, record 18, English, intraframe%20coding
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 DEF
In video signal transmission, a method of video compression in which half the picture information is eliminated by discarding every other frame as it comes from the camera. 1, record 18, English, - intraframe%20coding
Record number: 18, Textual support number: 1 OBS
During playback, each frame remains on the screen twice the normal duration to simulate the (NTSC) standard 30 frames-per-second video rate. 1, record 18, English, - intraframe%20coding
Record 18, French
Record 18, Domaine(s)
- Vidéotechnique
- Transmission (Télécommunications)
Record 18, Main entry term, French
- codage intra-image
1, record 18, French, codage%20intra%2Dimage
correct, masculine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 2002-10-07
Record 19, English
Record 19, Subject field(s)
- Computer Graphics
- Telecommunications Transmission
- Audiovisual Techniques and Equipment
- Video Technology
Record 19, Main entry term, English
- adaptive bit allocation
1, record 19, English, adaptive%20bit%20allocation
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 DEF
The allocation of more bits to image areas of high activity which does not lend itself to all types of video compression techniques, especially when interframe sampling is used. 1, record 19, English, - adaptive%20bit%20allocation
Record 19, French
Record 19, Domaine(s)
- Infographie
- Transmission (Télécommunications)
- Audiovisuel (techniques et équipement)
- Vidéotechnique
Record 19, Main entry term, French
- affectation binaire adaptative
1, record 19, French, affectation%20binaire%20adaptative
correct, feminine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 DEF
Affectation des bits à des sous-bandes, variant avec le temps et la fréquence selon un modèle psychoacoustique. 1, record 19, French, - affectation%20binaire%20adaptative
Record number: 19, Textual support number: 1 OBS
audio. 1, record 19, French, - affectation%20binaire%20adaptative
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 2002-04-16
Record 20, English
Record 20, Subject field(s)
- Informatics
- Audiovisual Techniques and Equipment
Record 20, Main entry term, English
- MPEG-2
1, record 20, English, MPEG%2D2
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 DEF
An international standard for the digital compression of broadcast-quality, full-motion video. 1, record 20, English, - MPEG%2D2
Record 20, Key term(s)
- MPEG 2
Record 20, French
Record 20, Domaine(s)
- Informatique
- Audiovisuel (techniques et équipement)
Record 20, Main entry term, French
- MPEG-2
1, record 20, French, MPEG%2D2
correct, masculine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 DEF
Norme de compression de données audio et vidéo utilisée notamment pour la télévision numérique par satellite et le DVD. 1, record 20, French, - MPEG%2D2
Record number: 20, Textual support number: 1 OBS
Le MPEG-2 Audio est une extension du MPRG-1 qui supporte jusqu'à 7 canaux discrets et, par conséquent, le standard 5.1. 1, record 20, French, - MPEG%2D2
Record 20, Key term(s)
- MPEG 2
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 2002-04-16
Record 21, English
Record 21, Subject field(s)
- Informatics
- Audiovisual Techniques and Equipment
Record 21, Main entry term, English
- MPEG-1
1, record 21, English, MPEG%2D1
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 DEF
An international standard for the digital compression of VHS-quality, full-motion video. 1, record 21, English, - MPEG%2D1
Record 21, Key term(s)
- MPEG 1
Record 21, French
Record 21, Domaine(s)
- Informatique
- Audiovisuel (techniques et équipement)
Record 21, Main entry term, French
- MPEG-1
1, record 21, French, MPEG%2D1
correct, masculine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 DEF
Norme de compression de données audio et vidéo numérique, largement répandue en informatique, pour les transmissions et les CD-ROM notamment. 1, record 21, French, - MPEG%2D1
Record number: 21, Textual support number: 1 OBS
C'est également la norme utilisée sur les CD-Vidéos. 1, record 21, French, - MPEG%2D1
Record 21, Key term(s)
- MPEG 1
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 2002-03-06
Record 22, English
Record 22, Subject field(s)
- Television (Radioelectricity)
Record 22, Main entry term, English
- MPEG film
1, record 22, English, MPEG%20film
correct
Record 22, Abbreviations, English
Record 22, Synonyms, English
- Motion Picture Experts Group Film 2, record 22, English, Motion%20Picture%20Experts%20Group%20Film
correct
Record 22, Textual support, English
Record number: 22, Textual support number: 1 DEF
A film which incorporates the compression standard algorithm for digital motion-picture video developed by the Motion Picture Experts Group(MPEG). 2, record 22, English, - MPEG%20film
Record 22, French
Record 22, Domaine(s)
- Télévision (Radioélectricité)
Record 22, Main entry term, French
- film MPEG
1, record 22, French, film%20MPEG
correct, masculine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
- film du Groupe d'experts pour le codage d'images animées 2, record 22, French, film%20du%20Groupe%20d%27experts%20pour%20le%20codage%20d%27images%20anim%C3%A9es
proposal, masculine noun
Record 22, Textual support, French
Record number: 22, Textual support number: 1 DEF
Film numérique qui intègre l'algorithme établissant les normes de compression en vidéo décrétées par le Groupe d'experts pour le codage d'images animées (MPEG). 2, record 22, French, - film%20MPEG
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 2001-02-02
Record 23, English
Record 23, Subject field(s)
- Video Technology
- Computer Graphics
Record 23, Main entry term, English
- statistical coding
1, record 23, English, statistical%20coding
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record number: 23, Textual support number: 1 DEF
In video compression, a coding technique based on the principle that all pixel values are not equally probable. 1, record 23, English, - statistical%20coding
Record 23, French
Record 23, Domaine(s)
- Vidéotechnique
- Infographie
Record 23, Main entry term, French
- codage statistique
1, record 23, French, codage%20statistique
correct, masculine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 DEF
Procédé de codage permettant de faire varier le débit numérique représentant l'information à transmettre en fonction de la richesse de cette information. 1, record 23, French, - codage%20statistique
Record number: 23, Textual support number: 1 OBS
Le débit baisse lorsque l'information est peu riche (en image, ceci correspond à peu de mouvement ou à un contenu simple comme les dessins animés), et augmente lorsque l'information est riche (en image, ceci correspond à des mouvements rapides comme les émissions de sport ou à un contenu riche comme les films). 1, record 23, French, - codage%20statistique
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 1999-03-25
Record 24, English
Record 24, Subject field(s)
- Telecommunications Facilities
Record 24, Main entry term, English
- wireless digital video
1, record 24, English, wireless%20digital%20video
correct
Record 24, Abbreviations, English
Record 24, Synonyms, English
Record 24, Textual support, English
Record number: 24, Textual support number: 1 CONT
Wireless Digital Video. From a computer-engineering standpoint, this research combines elements of image processing, data compression, and networking theory into the development of a robust system capable of transporting video-like image sequences over relatively low speed links that are susceptible to interference. 2, record 24, English, - wireless%20digital%20video
Record 24, French
Record 24, Domaine(s)
- Installations de télécommunications
Record 24, Main entry term, French
- radio-vidéo numérique
1, record 24, French, radio%2Dvid%C3%A9o%20num%C3%A9rique
feminine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
Record 24, Textual support, French
Record number: 24, Textual support number: 1 CONT
Aux laboratoires de Bell, les chercheurs en radio-vidéo numérique utilisent de nouvelles techniques de traitement du signal pour corriger les aléas de la radiotransmission et les effets de la compression sur la qualité des images. 1, record 24, French, - radio%2Dvid%C3%A9o%20num%C3%A9rique
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 1995-05-16
Record 25, English
Record 25, Subject field(s)
- Computer Graphics
- Video Technology
Record 25, Main entry term, English
- video capture board
1, record 25, English, video%20capture%20board
correct
Record 25, Abbreviations, English
Record 25, Synonyms, English
Record 25, Textual support, English
Record number: 25, Textual support number: 1 OBS
Although real motion video is the holy grail of multimedia, it still is impractical using today's technology. The current method for working with video is by capturing and converting the analog signal from a video source and either manipulating the image's data(which is written to video tape) or compressing the data using compression techniques(either software-only compression or a combination of hardware and software compression). 1, record 25, English, - video%20capture%20board
Record 25, French
Record 25, Domaine(s)
- Infographie
- Vidéotechnique
Record 25, Main entry term, French
- carte d'acquisition vidéo
1, record 25, French, carte%20d%27acquisition%20vid%C3%A9o
correct, feminine noun
Record 25, Abbreviations, French
Record 25, Synonyms, French
- carte d'acquisition et de restitution vidéo 2, record 25, French, carte%20d%27acquisition%20et%20de%20restitution%20vid%C3%A9o
correct, feminine noun
- carte d'acquisition 3, record 25, French, carte%20d%27acquisition
correct, feminine noun
Record 25, Textual support, French
Record number: 25, Textual support number: 1 CONT
Grâce à une carte d'acquisition vidéo, il devient possible de capturer des séquences issues d'un magnétoscope ou d'un caméscope [...] Les cartes d'acquisition ont pour fonction de numériser les images analogiques. Cette numérisation doit se faire en temps réel. L'objectif est donc d'acquérir, de numériser, de compresser et de stocker sur disque 25 images à la seconde. Bien sûr, toutes les cartes n'offrent pas ces performances. 4, record 25, French, - carte%20d%27acquisition%20vid%C3%A9o
Record 25, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 1995-03-30
Record 26, English
Record 26, Subject field(s)
- Storage Media (Data Processing)
- Computer Display Technology
- Computer Graphics
Record 26, Main entry term, English
- real-time capture frame grabber
1, record 26, English, real%2Dtime%20capture%20frame%20grabber
correct
Record 26, Abbreviations, English
Record 26, Synonyms, English
- real-time capture board 2, record 26, English, real%2Dtime%20capture%20board
correct, proposal
- real-time frame grabber 1, record 26, English, real%2Dtime%20frame%20grabber
correct
Record 26, Textual support, English
Record number: 26, Textual support number: 1 CONT
Although real motion video is the holy grail of multimedia, it still is impractical using today's technology. The current method for working with video is by capturing and converting the analog signal from a video source and either manipulating the image's data(which is written to video tape) or compressing the data using compression techniques(either software-only compression or a combination of hardware and software compression). To display or capture a single screen of an NTSC signal, you must have a video frame grabber. These are lowest on the rungs of the video ladder, in that they have less capability than boards that capture streaming video. These cards enable you to grab a single frame of video from a Laser Disk or a VCR. Video frame grabbers come in two varieties : single-frame capture and real-time capture. Single-frame capture boards enable you to freeze a selected frame and record it to your hard disk. In this function, single-frame boards are similar to scanners-they provide a means of capturing an image and saving it for use in a multimedia title.... Real-time frame grabbers capture full-motion video at a rate between 15 and 30 frames-per-second using video compression.... 1, record 26, English, - real%2Dtime%20capture%20frame%20grabber
Record 26, French
Record 26, Domaine(s)
- Supports d'information (Informatique)
- Techniques d'affichage (Ordinateurs)
- Infographie
Record 26, Main entry term, French
- carte d'acquisition vidéo en temps réel
1, record 26, French, carte%20d%27acquisition%20vid%C3%A9o%20en%20temps%20r%C3%A9el
correct, proposal, feminine noun
Record 26, Abbreviations, French
Record 26, Synonyms, French
Record 26, Textual support, French
Record number: 26, Textual support number: 1 OBS
[...] vidéo en temps réel [...] cette technique traite exclusivement les images individuelles et non les séquences. 2, record 26, French, - carte%20d%27acquisition%20vid%C3%A9o%20en%20temps%20r%C3%A9el
Record 26, Spanish
Record 26, Textual support, Spanish
Record 27 - internal organization data 1995-03-30
Record 27, English
Record 27, Subject field(s)
- Storage Media (Data Processing)
- Video Technology
- Computer Graphics
Record 27, Main entry term, English
- single-frame capture frame grabber
1, record 27, English, single%2Dframe%20capture%20frame%20grabber
correct
Record 27, Abbreviations, English
Record 27, Synonyms, English
- single-frame capture board 1, record 27, English, single%2Dframe%20capture%20board
correct
Record 27, Textual support, English
Record number: 27, Textual support number: 1 CONT
Although real motion video is the holy grail of multimedia, it still is impractical using today's technology. The current method for working with video is by capturing and converting the analog signal from a video source and either manipulating the image's data(which is written to video tape) or compressing the data using compression techniques(either software-only compression or a combination of hardware and software compression). To display or capture a single screen of an NTSC signal, you must have a video frame grabber. These are lowest on the rungs of the video ladder, in that they have less capability than boards that capture streaming video. These cards enable you to grab a single frame of video from a Laser Disk or a VCR. Video frame grabbers come in two varieties : single-frame capture and real-time capture. Single-frame capture boards enable you to freeze a selected frame and record it to your hard disk. In this function, single-frame boards are similar to scanners-they provide a means of capturing an image and saving it for use in a multimedia title. 1, record 27, English, - single%2Dframe%20capture%20frame%20grabber
Record 27, French
Record 27, Domaine(s)
- Supports d'information (Informatique)
- Vidéotechnique
- Infographie
Record 27, Main entry term, French
- carte d'acquisition d'images fixes
1, record 27, French, carte%20d%27acquisition%20d%27images%20fixes
correct, proposal, feminine noun
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record 27, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 1995-02-23
Record 28, English
Record 28, Subject field(s)
- Information Processing (Informatics)
Record 28, Main entry term, English
- compression board
1, record 28, English, compression%20board
correct
Record 28, Abbreviations, English
Record 28, Synonyms, English
Record 28, Textual support, English
Record number: 28, Textual support number: 1 CONT
JPEG(Joint Photographic Experts Group) is another popular video-compression method. Though it only offers a maximum compression ratio of 20 : 1(1GB of storage would hold only 16 minutes of video!), several motion JPEG ISA products are now available. Many provide MCI support and digital signal-processing(DSP) with Motion JPEG compression. Compression boards are available from different sources.... 1, record 28, English, - compression%20board
Record 28, French
Record 28, Domaine(s)
- Traitement de l'information (Informatique)
Record 28, Main entry term, French
- carte de compression
1, record 28, French, carte%20de%20compression
correct, feminine noun
Record 28, Abbreviations, French
Record 28, Synonyms, French
Record 28, Textual support, French
Record number: 28, Textual support number: 1 DEF
Carte utilisée conjointement avec des circuits électroniques de traitement des données qui permet de stocker en les comprimant l'image et le son. 2, record 28, French, - carte%20de%20compression
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 1995-02-23
Record 29, English
Record 29, Subject field(s)
- Information Processing (Informatics)
- Computer Graphics
Record 29, Main entry term, English
- decompression board
1, record 29, English, decompression%20board
proposal
Record 29, Abbreviations, English
Record 29, Synonyms, English
Record 29, Textual support, English
Record number: 29, Textual support number: 1 OBS
Microsoft takes a "software-assisted digital video" approach to compression in its new AVI(Audio Video Interleaved) standard. It is designed to quickly decompress images from any digital storage device, though the standard is tuned for CD-ROM throughput rate of 150K per second. This loosely translates to a 160-x120-pixel, 256-color animation and a 15-frame-per-second display rate. 2, record 29, English, - decompression%20board
Record 29, Key term(s)
- data decompression board
Record 29, French
Record 29, Domaine(s)
- Traitement de l'information (Informatique)
- Infographie
Record 29, Main entry term, French
- carte de décompression
1, record 29, French, carte%20de%20d%C3%A9compression
correct, feminine noun
Record 29, Abbreviations, French
Record 29, Synonyms, French
Record 29, Textual support, French
Record number: 29, Textual support number: 1 DEF
Carte utilisée conjointement avec des circuits électroniques de traitement des données qui permet de restituer l'information comprimée. 2, record 29, French, - carte%20de%20d%C3%A9compression
Record 29, Key term(s)
- carte de décompression des données
- carte de décompression de données
Record 29, Spanish
Record 29, Textual support, Spanish
Record 30 - internal organization data 1995-02-21
Record 30, English
Record 30, Subject field(s)
- Video Technology
- Computer Graphics
Record 30, Main entry term, English
- Production Level Video
1, record 30, English, Production%20Level%20Video
correct
Record 30, Abbreviations, English
Record 30, Synonyms, English
- production level video 2, record 30, English, production%20level%20video
correct
- PLV 3, record 30, English, PLV
correct
- PLV 3, record 30, English, PLV
Record 30, Textual support, English
Record number: 30, Textual support number: 1 DEF
In Digital Video Interactive(DVI) technology, the highest-quality video compression process, requiring the use of a large computer. 4, record 30, English, - Production%20Level%20Video
Record 30, French
Record 30, Domaine(s)
- Vidéotechnique
- Infographie
Record 30, Main entry term, French
- vidéo de niveau de production
1, record 30, French, vid%C3%A9o%20de%20niveau%20de%20production
correct, masculine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
Record 30, Textual support, French
Record number: 30, Textual support number: 1 DEF
Procédé de numérisation de vidéo en temps réel. Ce procédé permet de numériser 256 X 240 points. Contrairement au procédé RTV, le PLV permet grâce à cette résolution d'afficher des enregistrements vidéo sans perte de qualité. 2, record 30, French, - vid%C3%A9o%20de%20niveau%20de%20production
Record 30, Spanish
Record 30, Textual support, Spanish
Record 31 - internal organization data 1995-02-21
Record 31, English
Record 31, Subject field(s)
- Titles of Documents and Works
- Computer Graphics
- Telecommunications
Record 31, Main entry term, English
- H261
1, record 31, English, H261
correct
Record 31, Abbreviations, English
Record 31, Synonyms, English
- H.261 standard 2, record 31, English, H%2E261%20standard
Record 31, Textual support, English
Record number: 31, Textual support number: 1 OBS
International video compression standard adopted by CCITT in December 1990. It is designed for facilitating the transmission of video images over digital networks at data rates ranging from 64 KBps to 2. 048 MBps. Based on DCT algorithm also used in the JPEG and MPEG compression standards. 1, record 31, English, - H261
Record number: 31, Textual support number: 2 OBS
Specifies a transmission format called Px64, which requires that video codecs must support transmission speeds from 56/64 kbps. 2, record 31, English, - H261
Record 31, Key term(s)
- H.261
Record 31, French
Record 31, Domaine(s)
- Titres de documents et d'œuvres
- Infographie
- Télécommunications
Record 31, Main entry term, French
- norme H.261
1, record 31, French, norme%20H%2E261
correct, proposal
Record 31, Abbreviations, French
Record 31, Synonyms, French
- H261 2, record 31, French, H261
correct
- H.261 3, record 31, French, H%2E261
correct
Record 31, Textual support, French
Record number: 31, Textual support number: 1 OBS
Standard de compression pour RNIS (débit : 64 Kbps); utilisé [entre autres] pour le visiophone. 2, record 31, French, - norme%20H%2E261
Record 31, Spanish
Record 31, Textual support, Spanish
Record 32 - internal organization data 1995-02-21
Record 32, English
Record 32, Subject field(s)
- Storage Media (Data Processing)
- Computer Graphics
Record 32, Main entry term, English
- video capture and delivery board
1, record 32, English, video%20capture%20and%20delivery%20board
correct
Record 32, Abbreviations, English
Record 32, Synonyms, English
Record 32, Textual support, English
Record number: 32, Textual support number: 1 CONT
Intel sells DVI products under the ActionMedia 750 label in the form of video capture and delivery boards, a full Application Development Platform, development software and support services that include compression services and training. Independent videoboard suppliers such as Fluent Machines and New Video Corporation have announced products based on DVI standards for PCs and the Macintosh respectively. 1, record 32, English, - video%20capture%20and%20delivery%20board
Record 32, French
Record 32, Domaine(s)
- Supports d'information (Informatique)
- Infographie
Record 32, Main entry term, French
- carte d'acquisition et de restitution vidéo
1, record 32, French, carte%20d%27acquisition%20et%20de%20restitution%20vid%C3%A9o
correct, feminine noun
Record 32, Abbreviations, French
Record 32, Synonyms, French
Record 32, Textual support, French
Record number: 32, Textual support number: 1 CONT
La technologie DVI est commercialisée par Intel sous la forme de deux cartes d'acquisition et de restitution vidéo, baptisées «Action Media II». Elles sont composées d'une carte mère, l'«Action Media II Delivery Board», bâtie autour du jeu de composants d'Intel i750, et d'une carte fille, l'«Action Media II Capture Module», chargée de numériser les signaux analogiques audio et vidéo et de les transférer à la carte mère. Sur ces cartes sont implantés des algorithmes de traitement d'images et de compression/décompression permettant le traitement en temps réel d'images animées. Elles sont reprogrammables, ce qui autorise leur évolution et l'implantation de nouveaux algorithmes en fonction des besoins et des progrès réalisés dans le domaine de la compression/décompression. Elles sont compatibles PAL et NTSC en entrée, VGA, XGA et S-VHS en sortie. 1, record 32, French, - carte%20d%27acquisition%20et%20de%20restitution%20vid%C3%A9o
Record 32, Spanish
Record 32, Textual support, Spanish
Record 33 - internal organization data 1995-02-21
Record 33, English
Record 33, Subject field(s)
- Information Processing (Informatics)
- Computer Graphics
Record 33, Main entry term, English
- fractal compression
1, record 33, English, fractal%20compression
correct
Record 33, Abbreviations, English
Record 33, Synonyms, English
Record 33, Textual support, English
Record number: 33, Textual support number: 1 CONT
Video compression ratios available from various vendors of full-motion video boards range up to 160 : 1 and perform adequately on standalone multimedia desktop platforms transmitting image data from CD-ROM or videodisk peripherals. However, these compression ratios will not be sufficient for effective transmission of complex videos and renderings that are being produced by engineering designers or even simpler videos in highly interactive multiuser networked environments. The solution, however, is already on the horizon in the form of fractional dimensional compression techniques(fractals) that can reach astonishing compression ratios of 10, 000 : 1. This is possible because fractals, despite their apparent complexity, have a very low information content and can be specified as relatively simple expressions. Fractal compression is obtained via mathematical functions that describe a sequence of transformations of an image and when applied repeatedly, converge on a unique fractal. Fractal compression algorithms can be incorporated in software or VLSI microchips and, if applied to a typical CD-ROM disk, should provide nearly seven hours of full-motion. 2, record 33, English, - fractal%20compression
Record 33, French
Record 33, Domaine(s)
- Traitement de l'information (Informatique)
- Infographie
Record 33, Main entry term, French
- compression fractale
1, record 33, French, compression%20fractale
correct, feminine noun
Record 33, Abbreviations, French
Record 33, Synonyms, French
Record 33, Textual support, French
Record number: 33, Textual support number: 1 CONT
Le principe de la compression fractale réside dans la recherche de formes ou de motifs répétitifs dans une image, et dans le codage mathématique sous forme d'équations de ces motifs. Il est également possible de définir et d'exploiter des bibliothèques de motifs, afin d'améliorer la compression sur des séries d'images identiques. 1, record 33, French, - compression%20fractale
Record 33, Spanish
Record 33, Textual support, Spanish
Record 34 - internal organization data 1994-12-15
Record 34, English
Record 34, Subject field(s)
- Telecommunications
- Television (Radioelectricity)
Record 34, Main entry term, English
- 525-line format
1, record 34, English, 525%2Dline%20format
correct
Record 34, Abbreviations, English
Record 34, Synonyms, English
Record 34, Textual support, English
Record number: 34, Textual support number: 1 CONT
At the same time, 525-line formats, that use digital video compression techniques to improve image quality while minimizing bandwidth, have generated great interest. 1, record 34, English, - 525%2Dline%20format
Record number: 34, Textual support number: 1 OBS
525-line system 2, record 34, English, - 525%2Dline%20format
Record 34, French
Record 34, Domaine(s)
- Télécommunications
- Télévision (Radioélectricité)
Record 34, Main entry term, French
- format 525 lignes
1, record 34, French, format%20525%20lignes
correct, proposal, masculine noun
Record 34, Abbreviations, French
Record 34, Synonyms, French
Record 34, Textual support, French
Record number: 34, Textual support number: 1 OBS
procédé à 525 lignes 2, record 34, French, - format%20525%20lignes
Record 34, Spanish
Record 34, Textual support, Spanish
Record 35 - internal organization data 1994-10-19
Record 35, English
Record 35, Subject field(s)
- Computer Graphics
Record 35, Main entry term, English
- QuickTime
1, record 35, English, QuickTime
correct
Record 35, Abbreviations, English
Record 35, Synonyms, English
- Quicktime 2, record 35, English, Quicktime
Record 35, Textual support, English
Record number: 35, Textual support number: 1 DEF
Software for image and audio compression and decompression and the integration of multiple media formats for Apple Macintosh computers, allowing motion video sequences to be displayed at real-time rates on the computer monitor screen. 2, record 35, English, - QuickTime
Record 35, French
Record 35, Domaine(s)
- Infographie
Record 35, Main entry term, French
- QuickTime
1, record 35, French, QuickTime
correct
Record 35, Abbreviations, French
Record 35, Synonyms, French
Record 35, Textual support, French
Record number: 35, Textual support number: 1 CONT
QuickTime est la solution proposée par Apple pour étendre les possibilités de ses machines Macintosh, afin de permettre le traitement de l'image animée et de la vidéo. 1, record 35, French, - QuickTime
Record 35, Spanish
Record 35, Textual support, Spanish
Record 36 - internal organization data 1994-10-19
Record 36, English
Record 36, Subject field(s)
- Information Processing (Informatics)
- Computer Graphics
Record 36, Main entry term, English
- spatial compression
1, record 36, English, spatial%20compression
correct
Record 36, Abbreviations, English
Record 36, Synonyms, English
Record 36, Textual support, English
Record number: 36, Textual support number: 1 CONT
... the Mac, through QuickTime, shrinks the video image to a small size(160 X 120 pixels) to reduce the amount of video data required for each frame of video.... QuickTime also provides users with a variety of compressors for specific types of files-still images, video, animation, and so on. These compressors allow you to reduce your QuickTime clips’ file size, which can get enormous(the average uncompressed file size of our 30-second test clip was 16 megabytes). The compressors employ spatial compression to reduce the file size of each individual frame and temporal compression to reduce the amount of data repeated across a group of frames. 1, record 36, English, - spatial%20compression
Record 36, French
Record 36, Domaine(s)
- Traitement de l'information (Informatique)
- Infographie
Record 36, Main entry term, French
- compression spatiale
1, record 36, French, compression%20spatiale
proposal, feminine noun
Record 36, Abbreviations, French
Record 36, Synonyms, French
Record 36, Textual support, French
Record number: 36, Textual support number: 1 OBS
Voir aussi le terme «compresseur d'images» dans la banque Termium. 1, record 36, French, - compression%20spatiale
Record 36, Spanish
Record 36, Textual support, Spanish
Record 37 - internal organization data 1991-05-09
Record 37, English
Record 37, Subject field(s)
- Video Technology
Record 37, Main entry term, English
- compression video
1, record 37, English, compression%20video
correct
Record 37, Abbreviations, English
Record 37, Synonyms, English
Record 37, French
Record 37, Domaine(s)
- Vidéotechnique
Record 37, Main entry term, French
- vidéo compression
1, record 37, French, vid%C3%A9o%20compression
correct, feminine noun
Record 37, Abbreviations, French
Record 37, Synonyms, French
Record 37, Textual support, French
Record 37, Spanish
Record 37, Textual support, Spanish
Record 38 - internal organization data 1987-05-27
Record 38, English
Record 38, Subject field(s)
- Television (Radioelectricity)
Record 38, Main entry term, English
- TV image compression system
1, record 38, English, TV%20image%20compression%20system
correct
Record 38, Abbreviations, English
Record 38, Synonyms, English
Record 38, Textual support, English
Record number: 38, Textual support number: 1 OBS
Perspectives : superconducting chip speeds video compression 1, record 38, English, - TV%20image%20compression%20system
Record 38, French
Record 38, Domaine(s)
- Télévision (Radioélectricité)
Record 38, Main entry term, French
- système de compression d'image de télévision
1, record 38, French, syst%C3%A8me%20de%20compression%20d%27image%20de%20t%C3%A9l%C3%A9vision
correct, masculine noun
Record 38, Abbreviations, French
Record 38, Synonyms, French
Record 38, Textual support, French
Record 38, Spanish
Record 38, Textual support, Spanish
Record 39 - internal organization data 1987-05-20
Record 39, English
Record 39, Subject field(s)
- Computer Graphics
- Audiovisual Techniques and Equipment
Record 39, Main entry term, English
- image compression system
1, record 39, English, image%20compression%20system
correct
Record 39, Abbreviations, English
Record 39, Synonyms, English
Record 39, Textual support, English
Record number: 39, Textual support number: 1 OBS
"Perspectives : superconducting chips speeds video compression". 1, record 39, English, - image%20compression%20system
Record 39, French
Record 39, Domaine(s)
- Infographie
- Audiovisuel (techniques et équipement)
Record 39, Main entry term, French
- système de compression d'images
1, record 39, French, syst%C3%A8me%20de%20compression%20d%27images
correct, masculine noun
Record 39, Abbreviations, French
Record 39, Synonyms, French
Record 39, Textual support, French
Record 39, Spanish
Record 39, Textual support, Spanish
Record 40 - internal organization data 1987-05-15
Record 40, English
Record 40, Subject field(s)
- Information Processing (Informatics)
- Electronic Components
Record 40, Main entry term, English
- computational element
1, record 40, English, computational%20element
correct
Record 40, Abbreviations, English
Record 40, Synonyms, English
Record 40, Textual support, English
Record number: 40, Textual support number: 1 OBS
"Perspectives : superconducting chip speeds video compression. " 1, record 40, English, - computational%20element
Record 40, French
Record 40, Domaine(s)
- Traitement de l'information (Informatique)
- Composants électroniques
Record 40, Main entry term, French
- élément de calcul
1, record 40, French, %C3%A9l%C3%A9ment%20de%20calcul
correct, masculine noun
Record 40, Abbreviations, French
Record 40, Synonyms, French
Record 40, Textual support, French
Record 40, Spanish
Record 40, Textual support, Spanish
Record 41 - internal organization data 1982-06-07
Record 41, English
Record 41, Subject field(s)
- Aeroindustry
Record 41, Main entry term, English
- video bandwidth compression system
1, record 41, English, video%20bandwidth%20compression%20system
correct
Record 41, Abbreviations, English
Record 41, Synonyms, English
Record 41, Textual support, English
Record number: 41, Textual support number: 1 CONT
RCA Advanced Technical Laboratories(...) has spent seven years developing a low-power, low-cost video bandwidth compression system, which is now being evaluated by the US Air Force Avionics Laboratory. Object of this exercise is to increase the reliability and immunity to jamming of ground-to-air or air-to-air video data links used for guidance of remotely-piloted aircraft, missiles and "smart" bombs, and also to enhance the effectiveness of reconnaissance imagery transmissions from RPVs. 1, record 41, English, - video%20bandwidth%20compression%20system
Record 41, French
Record 41, Domaine(s)
- Constructions aéronautiques
Record 41, Main entry term, French
- système de compression de bande vidéo 1, record 41, French, syst%C3%A8me%20de%20compression%20de%20bande%20vid%C3%A9o
Record 41, Abbreviations, French
Record 41, Synonyms, French
Record 41, Textual support, French
Record number: 41, Textual support number: 1 CONT
Les RCA Advanced Technical Laboratories (...) ont mis au point un système de compression de bande vidéo peu coûteux et à faible consommation qui fait l'objet d'essais d'évaluation à l'Avionics Laboratory de l'US Air Force. Ce programme a pour but d'accroître la fiabilité et l'insensibilité au brouillage des systèmes de transmission sol-air et air-air de données vidéo servant au guidage d'engins télépilotés, de missiles et de certaines bombes, ainsi que d'améliorer l'efficacité des transmissions d'images de reconnaissance par les engins télépilotés. 1, record 41, French, - syst%C3%A8me%20de%20compression%20de%20bande%20vid%C3%A9o
Record 41, Spanish
Record 41, Textual support, Spanish
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