TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
master image [2 records]
Record 1 - internal organization data 2005-08-19
Record 1, English
Record 1, Subject field(s)
- Remote Sensing
Record 1, Main entry term, English
- master image
1, record 1, English, master%20image
correct, officially approved
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Histogram matching to mosaic adjacent images compares a 'slave' image to an adjacent 'master' image. The distribution of brightness values in the slave image is manipulated to match the distribution of brightness values in the master scene. 1, record 1, English, - master%20image
Record number: 1, Textual support number: 1 OBS
master image: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG). 2, record 1, English, - master%20image
Record 1, French
Record 1, Domaine(s)
- Télédétection
Record 1, Main entry term, French
- image maître
1, record 1, French, image%20ma%C3%AEtre
correct, feminine noun, officially approved
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Pour calculer le déphasage entre les deux prises, il est essentiel d'établir une relation entre les pixels des deux images. Celles-ci doivent donc être non seulement recalées l'une par rapport à l'autre, mais pour qu'elles soient parfaitement superposables, une correction géométrique est requise. Nous nous trouvons face aux problèmes rencontrés en radargrammétrie, dus à la stéréovision, toutefois la déformation à appliquer est dans notre cas beaucoup plus faible. Une simple corrélation automatique peut convenir, celle-ci peut en outre être optimisée en maximisant le rapport signal sur bruit de l'interférogramme. L'image qui sert de référence est qualifiée d'image maître et la seconde d'image esclave. 1, record 1, French, - image%20ma%C3%AEtre
Record number: 1, Textual support number: 1 OBS
image maître : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR). 2, record 1, French, - image%20ma%C3%AEtre
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2003-09-02
Record 2, English
Record 2, Subject field(s)
- Computer Graphics
- Photography
Record 2, Main entry term, English
- archival image
1, record 2, English, archival%20image
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- archival digital image 1, record 2, English, archival%20digital%20image
correct
- master image 2, record 2, English, master%20image
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
[A gidital] image kept off-line in a safe place ... often of higher quality than the digital image delivered to the user. 1, record 2, English, - archival%20image
Record 2, French
Record 2, Domaine(s)
- Infographie
- Photographie
Record 2, Main entry term, French
- image d'archives
1, record 2, French, image%20d%27archives
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- image maîtresse 1, record 2, French, image%20ma%C3%AEtresse
correct, feminine noun
- image numérique d'archives 2, record 2, French, image%20num%C3%A9rique%20d%27archives
feminine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Image numérique [...] saisie avec la qualité ou la résolution la plus grande possible en pratique et stockée en vue d'une utilisation à long terme. 1, record 2, French, - image%20d%27archives
Record number: 2, Textual support number: 1 OBS
Les images d'archives sont normalement stockées hors ligne sur bande ou sur disque optique compact, et l'on y accède uniquement pour produire des images dérivées. 1, record 2, French, - image%20d%27archives
Record 2, Spanish
Record 2, Textual support, Spanish
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