Automatic chroma gain control circuits useful in secam coders

Details Automatic chroma gain control circuits useful in secam coders Automatic chroma gain control circuits useful in secam coders

1979-11-19

1981-04-28

Richardson, Robert L.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358 14, 358 27, H04N 962, H04N 940

Patent

active

042649188

ABSTRACT:
A method and circuit for controlling the gain of a SECAM camera inserts a test signal into a channel. The resulting deviation is measured and used to control the gain of the channel.

REFERENCES:
Tekh. Kino & Telev. (USSR), No. 1, pp. 52-55, Jan. 1971.

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