TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

IMAGE-RATIO [1 record]

Record 1 2006-05-12

English

Subject field(s)
  • Remote Sensing
DEF

An image in which one of the original data channels is replaced by the ratio of two or more of the raw data or transformed data channels.

OBS

ratio image: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).

French

Domaine(s)
  • Télédétection
DEF

Image dont chaque pixel est obtenu par un traitement systématique qui combine, sur la base de quotients, des données de plusieurs bandes spectrales.

OBS

Le pluriel du nom composé «image-ratio» doit s'écrire : «images-ratios».

OBS

image-ratio : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).

Key term(s)
  • image ratio

Spanish

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