TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
DESPECKLING FILTER [1 record]
Record 1 - internal organization data 2006-06-01
Record 1, English
Record 1, Subject field(s)
- Remote Sensing
Record 1, Main entry term, English
- despeckling filter
1, record 1, English, despeckling%20filter
correct, officially approved
Record 1, Abbreviations, English
Record 1, Synonyms, English
- speckle filter 1, record 1, English, speckle%20filter
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A filter designed to eliminate speckle in an image. 2, record 1, English, - despeckling%20filter
Record number: 1, Textual support number: 1 OBS
speckle: The noise that is created by constructive and destructive interference between the backscattered energy from different portions of the ground surface included in the same pixel of the image the SAR image appears to be covered by randomly scattered bright and dark spots. 3, record 1, English, - despeckling%20filter
Record number: 1, Textual support number: 2 OBS
despeckling filter: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG). 2, record 1, English, - despeckling%20filter
Record 1, French
Record 1, Domaine(s)
- Télédétection
Record 1, Main entry term, French
- filtre de déchatoiement
1, record 1, French, filtre%20de%20d%C3%A9chatoiement
correct, masculine noun, officially approved
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Filtre destiné à éliminer le chatoiement d'une image. 2, record 1, French, - filtre%20de%20d%C3%A9chatoiement
Record number: 1, Textual support number: 1 OBS
chatoiement : Ensemble de petites taches rapidement fluctuantes qui apparaissent dans la texturation instantanée d'une image et dû, soit à l'observation à l'aide d'un faisceau cohérent d'une cible présentant des irrégularités à l'échelle de la longueur d'onde, soit à la propagation d'un faisceau cohérent dans une atmosphère caractérisée par des variations aléatoires d'indice de réfraction. 3, record 1, French, - filtre%20de%20d%C3%A9chatoiement
Record number: 1, Textual support number: 2 OBS
filtre de déchatoiement : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR). 4, record 1, French, - filtre%20de%20d%C3%A9chatoiement
Record 1, Spanish
Record 1, Textual support, Spanish
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