TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

[The authors] have studied the use of image plane holograms in holographic microscopy. [Their] goal is to reduce the amount of speckle by reducing the degree of spatial coherence needed to reconstruct the image, while retaining the resolution needed to study microscopic objects.  1, record 1, English, - holographic%20microscopy

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[Microholography] covers fiberoptic HOEs [holographic optical elements] and planar holography.  2, record 1, English, - holographic%20microscopy

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Type d'holographie qui utilise le microscope.  3, record 1, French, - microholographie

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Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

If a plane-wave reference is used for recording and for reconstruction, then the reconstructed image will coincide with the magnified image of the object in amplitude, although the phase will contain the curvature due to the imaging lens. Alternatively, holographic interference of the object and the plane-wave reference can be formed first and its magnified image projected near the hologram plane...  2, record 2, English, - holographic%20interference

Record 2,  Textual support,  French

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Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

It is very recently reported that high resolution electron-holography does indeed show that the contrast in the holographic side-band images is three to five times higher than the contrast in the completely unfiltered centre-band image.... Any strictly elastic diffuse scattering from defects or amorphous surface films would still be present in the side-band holograms.  1, record 3, English, - side%2Dband%20hologram

Record 3,  Textual support,  French

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Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

The endoscope observes macroscopic objects. … imaging characteristics were studied at distances between 20 and 400 mm. … researchers imaged inside the cavities of a sweet pepper commonly used as a phantom for biomedically relevant conditions. The image definition was boosted to 100, 000 pixels per frame, which is an order of magnitude larger than previous holographic endoscopes and can also reach the definition of modern video endoscopes.  1, record 4, English, - holographic%20endoscope

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Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

... if a hologram is read out by one of its stored data, then its associated output corresponding to the other will be recalled. In principle, the holographic associative memory utilizes a correlation and a convolution in order to identify and to reconstruct a desired image and/or pattern.  1, record 5, English, - holographic%20associative%20memory

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Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

The image recorded on the holographic plate is called a hologram of the target, which carries both the amplitude and phase of the returned, scattered beam from the target. The first exposure of the holographic plate by the reference beam results in a reference hologram, while the second exposure by the returned beam imposes all changes of the target to the reference hologram.  2, record 6, English, - reference%20hologram

Record 6,  Textual support,  French

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Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 CONT

The holographic viewing zone,(the volume of space in which the viewer must be located in order to see the image) is rarely the same as the volume of physical space in front of the holographic picture plane that the beholder can occupy.  3, record 7, English, - holographic%20viewing%20zone

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

Espace dans lequel les yeux du spectateur doivent se situer pour voir l'image holographique.  1, record 7, French, - champ%20visuel%20holographique

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Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

Holographic representations enable progressive refinement in image communication or retrieval tasks, with no restrictions on the order in which the data fragments(sections of the representation) are accessed or become available.  2, record 8, English, - holographic%20representation

Record 8,  Textual support,  French

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Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

The holographic principle is an emerging notion within physics that the universe we know could be viewed as holographic. A hologram is essentially a means of storing the information for a system in a form that exists a dimension lower, like a 3D image projected from a 2D film.  2, record 9, English, - holographic%20principle

Record 9,  Textual support,  French

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Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

The production of cylindrical holographic stereograms, or multiplex holograms, requires the use of a large, low [f number] cylindrical lens to form a line image on the holographic film.  4, record 10, English, - multiplex%20hologram

Record 10,  Textual support,  French

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Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 CONT

A major step forward has now been made, whereby aerosol holograms can be measured automatically by interfacing the Quantimet 720 Image Analysing Computer with a new holographic reconstruction configuration.  2, record 11, English, - aerosol%20hologram

Record 11,  Textual support,  French

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Record 12,  Textual support,  English

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A holographic demultiplexer, in conjunction with an aperture, is used to identify the location and the angle of the brightest correlation peak [in a query image].  1, record 12, English, - holographic%20demultiplexer

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Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 CONT

A good stereo system can provide a stereo image that has width, depth and height. The best imaging systems will define a nearly holographic re-creation of the original sound.  1, record 13, English, - image

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Listening term.  1, record 13, English, - image

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 DEF

Perception mentale en largeur, en hauteur et en profondeur, du son stéréophonique délivré par un système audio.  2, record 13, French, - image

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Record 14,  Textual support,  English

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... computer storage that uses laser beams to store computer-generated data in three-dimensions.  3, record 14, English, - holographic%20storage

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Holostore is a method of data storage. The data is stored as a holographic(3-dimensional) image by passing light through light-sensitive crystals that retain the light patterns.  2, record 14, English, - holographic%20storage

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 DEF

Technologie tri-dimensionnelle utilisant le laser comme moyen de stockage.  2, record 14, French, - stockage%20holographique

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Technique mise au point par IBM et Lucent Technologies. Cristal photosensible à trois dimensions offrant une possibilité de stockage équivalent à 50 DVD.  3, record 14, French, - stockage%20holographique

Record 14,  Textual support,  Spanish

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Método para almacenar los datos, haciendo una fotografía multidimensional en un medio de almacenamiento.  1, record 14, Spanish, - holograf%C3%ADa

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 CONT

By using holographic optics the designers of the HNV-I created an image opening up 40 degrees horizontally and 30 degrees vertically and through which the outside world can still be seen should the light level rise sharply.  2, record 15, English, - holographic%20optics

Record 15,  Textual support,  French

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Son optique holographique couvre un champ de 40º dans le plan horizontal et de 30º dans le plan vertical.  2, record 15, French, - optique%20holographique

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Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 CONT

Another new class of testing tool allows engineers to observe patterns of stress and strain on a spinning disc. Pulsed-laser holography, one of these new methods, uses rapid sequences of holographic "snapshots" to create holograms which can show minute surface distortions caused by vibration. An optical "derotator", consisting of a prism rotating at half the speed of the specimen, freezes the movement of the disc so that the image can be processed.  2, record 16, English, - derotator

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 DEF

Appareil qui comporte un dispositif optique (un prisme) doté d'un système anti-vibratoire, monté sur un moteur synchronisé à la moitié de la vitesse de rotation de l'objet observé permettant ainsi d'en figer le mouvement pendant la rotation.  2, record 16, French, - d%C3%A9rotateur

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Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 OBS

A multicolor display of the holographic image.  1, record 17, English, - multicolor%20holography

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Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 DEF

Holographic quantity expressed as the ratio of the reconstructed first-order image to that of the incident reconstructing beam.  1, record 18, English, - reconstruction%20diffraction%20efficiency

Record 18,  Textual support,  French

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Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 DEF

The angle that the light must strike a hologram to reconstruct the holographic image. This angle is set by the angle of the reference beam when the hologram was constructed.  1, record 19, English, - reconstruction%20angle

Record 19,  Textual support,  French

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Record 20,  Textual support,  English

Record number: 20, Textual support number: 1 DEF

A device using holographic optical elements to move a finely focused beam of light in a systematic pattern over a surface in order to sense or write out an image.  1, record 20, English, - hologram%20scanner

Record 20,  Textual support,  French

Record 20,  Textual support,  Spanish