TERMIUM Plus®

From: Translation Bureau

On social media

Consult the Government of Canada’s terminology data bank.

ANTI-ALIASING [3 records]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2014-11-10

English

Subject field(s)
  • Computer Graphics
  • Computer Display Technology
  • Artificial Intelligence
  • Electronic Publishing
DEF

A technique to correct aliasing by giving the appearance of smooth lines and edges in a display image on a display surface.

OBS

Also designates the computer function which removes aliasing.

OBS

antialiasing: Term and definition standardized by ISO.

French

Domaine(s)
  • Infographie
  • Techniques d'affichage (Ordinateurs)
  • Intelligence artificielle
  • Éditique
DEF

Technique d'élimination du crénelage qui consiste à lisser les lignes et les contours d'une image.

DEF

En reconnaissance et synthèse d'images, lissage des dentelures d'ombres et de couleurs par filtrage d'intensités lumineuses.

OBS

Désigne aussi la fonction informatique qui permet de faire disparaître le crénelage (c.-à-d. l'effet de marches d'escalier).

OBS

Le calque «anti-aliassage» est superflu et peu usité.

OBS

anticrénelage : Terme et définition normalisés par l'ISO.

Key term(s)
  • anti-aliassage
  • antialiassage

Spanish

Save record 1

Record 2 1999-06-29

English

Subject field(s)
  • Electronic Measurements
  • Electronics
CONT

The inherent anti-aliasing characteristics of the floating-diffusion input are particularly beneficial in applications where it is desired to integrate all of the pre-CCD interface electronics onto the CCD monolith itself in a high density format. Noise band-limiting is achieved without the undesirable threshold voltage sensitivity characteristic of the true integrator or "direct injection" mode of charge injection.

French

Domaine(s)
  • Mesures électroniques
  • Électronique
CONT

Un signal étant rarement pur, des harmoniques (Fh) ou des signaux parasites vont se combiner avec la fréquence d'échantillonnage pour donner naissance à des fréquences d'intermodulation [...] Pour éliminer ces fréquences perturbatrices dans la bande utile, il y a lieu de mettre un filtre passe-bas que l'on nomme filtre «antialiasing» ou «antirepliements».

Key term(s)
  • antialiasing

Spanish

Save record 2

Record 3 1994-11-22

English

Subject field(s)
  • Telecommunications
  • Radioelectricity
  • Electrical Engineering

French

Domaine(s)
  • Télécommunications
  • Radioélectricité
  • Électrotechnique
DEF

Filtre passe-bas éliminant les fréquences supérieures d'un signal analogique à numériser pour éviter le repliement du spectre.

OBS

F. de Coulon : «Théorie et traitement des signaux», édition Georgi (Lausanne), page 285.

Spanish

Save record 3

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Display options

Change the order of display of the official languages of Canada
Option to display the non-official languages (Spanish or Portuguese)
Display definitions, contexts, etc., on records

Features

GCtranslate (available on the Government of Canada network only)

Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: