TERMIUM Plus®

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

MULTIPLE LOOKS [1 record]

Record 1 2007-03-11

English

Subject field(s)
  • Spacecraft
  • Remote Sensing
CONT

To minimize potential voids, it is better to sample an area with multiple looks.

OBS

Radar terminology refers to individuals "looks" as groups of signal samples in a SAR processor that splits the full synthetic aperture into several sub-apertures, each representing an independant "look" of the identical scene. The resulting image formed by incoherent summing of these "looks" is characterized by reduced speckle and degraded spatial resolution.

French

Domaine(s)
  • Engins spatiaux
  • Télédétection
DEF

Visées d'une scène sous différents angles.

OBS

La terminologie radar définit les visées individuelles comme des paquets d'échantillons de signal dans un processeur SAR qui divisent l'ouverture synthétique totale en plusieurs sous-ouvertures, chacune représentant une visée individuelle de la même scène. L'image résultante est formée de la somme incohérente de ces visées et se caractérise par un chatoiement réduit et une résolution spatiale dégradée.

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

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: