TERMIUM Plus®

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

IMAGE FILTREE [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2006-05-12

English

Subject field(s)
  • Remote Sensing
  • Computer Graphics
DEF

An image that is the result of a convolution between a signal function represented by a raster image data and a filtering function.

CONT

The results showed that a 3 3 3 speckle filtered image is the most effective for the interpretation of texture, whereas the 11 3 11 filtered image facilitated the interpretation of tone.

OBS

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

French

Domaine(s)
  • Télédétection
  • Infographie
DEF

Image qui résulte d'une convolution entre la fonction signal représentée par les données de l'image matricielle et une fonction de filtrage.

OBS

Cette opération est généralement effectuée en vue de faciliter l'analyse visuelle d'une image.

OBS

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

Spanish

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