TERMIUM Plus®

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

CONTOUR ENHANCEMENT [2 records]

Record 1 2006-01-11

English

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

An image enhancement method to strengthen high spatial frequencies in the image.

CONT

A useful property of xeroradiographic images is that of "edge enhancement" in which borders within the image are emphasized and tend to be more easily recognized.

OBS

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

French

Domaine(s)
  • Infographie
  • Photographie
  • Télédétection
DEF

Amélioration d'image permettant d'augmenter la netteté des contours en accentuant le contraste entre les niveaux de gris des pixels de contour.

CONT

L'examen grâce à une propriété particulière appelée «effet de bord» améliore la visibilité de certaines images linéaires et des micro-calcifications par un renforcement des contrastes à la limite des zones dont la charge électrique résiduelle sur la plaque photosensible est différente.

OBS

amélioration des contours : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).

Spanish

Campo(s) temático(s)
  • Gráficos de computadora
  • Fotografía
  • Teledetección
DEF

Técnica para el procesamiento de las imágenes para agudizar los bordes de los objetos en una imagen, suprimiendo lo borroso o destacando los detalles oscuros.

Save record 1

Record 2 1985-06-17

English

Subject field(s)
  • Range Measurements (Telecommunications)

French

Domaine(s)
  • Mesures à distance (Télécommunications)

Spanish

Save record 2

Copyright notice for the TERMIUM Plus® data bank

© Public Works and Government Services Canada, 2020
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.

Writing tools

A collection of writing tools that cover the many facets of English and French grammar, style and usage.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: