TERMIUM Plus®

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

LOW-PASS FILTERING [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2017-04-03

English

Subject field(s)
  • Telecommunications
  • Radar, Radio Guidance and Goniometry
CONT

Lowpass filtering smoothes an image so that large objects are transformed into homogeneous zones and small objects are reduced in intensity and/or merged into the larger regions. In the process, edges are reduced in intensity so that the details of an object are lost and objects in close proximity to each other are combined. Highpass filtering performs the opposite function.

French

Domaine(s)
  • Télécommunications
  • Radar, radioguidage et radiogoniométrie
CONT

Lorsque la fréquence d'échantillonnage est choisie telle qu'il n'y ait pas de chevauchement des différents motifs au niveau du spectre du signal échantillonné, le signal initial peut alors être restitué par filtrage passe-bas.

Spanish

Save record 1

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2024
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

Language Portal of Canada

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

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: