TERMIUM Plus®

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

DIFFERENCE IMAGE [2 records]

Record 1 2012-10-31

English

Subject field(s)
  • Remote Sensing
DEF

An image that is created by subtracting the mean value of a pixel group of groups of pixels in two different images of the same area.

OBS

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

French

Domaine(s)
  • Télédétection
DEF

Image obtenue par la soustraction de la valeur moyenne d'un ensemble de pixels de deux images différentes de la même région.

OBS

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

Spanish

Save record 1

Record 2 2005-09-01

English

Subject field(s)
  • Computer Graphics
  • Audiovisual Techniques and Equipment
DEF

The two dimensional array of data formed by subtracting a reference image from a source image (in hierarchical mode coding).

OBS

Information Technology Vocabulary, extract of ISO/IEC 10918-1 (F/E).

French

Domaine(s)
  • Infographie
  • Audiovisuel (techniques et équipement)
DEF

Tableau de données à deux dimensions formé en soustrayant une image de référence d'une image source (en codage de mode hiérarchique).

OBS

Vocabulaire des technologies de l'information, extrait de l'ISO/CEI 10918-1 (F/E).

Spanish

Save record 2

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