TERMIUM Plus®

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

IMAGE SIGNAL [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2004-02-23

English

Subject field(s)
  • Television (Radioelectricity)
  • Facsimile
  • Computer Graphics
DEF

In television, the signal resulting from the scanning process.

OBS

See videosignal.

French

Domaine(s)
  • Télévision (Radioélectricité)
  • Télécopie
  • Infographie
DEF

Signal vidéo constitué par les informations électriques qui correspondent aux variations de luminance et de chrominance des éléments de l'image ou de la scène soumise au procédé de balayage.

CONT

Le signal-image est dit à modulation positive [...] si à une augmentation d'éclairement correspond un accroissement de l'amplitude de ce signal; il est dit à modulation négative dans le cas contraire [...]

Spanish

Campo(s) temático(s)
  • Televisión (Radioelectricidad)
  • Facsímil
  • Gráficos de computadora
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