Enhancement of a video signal produced from information stored i

Details Enhancement of a video signal produced from information stored i Enhancement of a video signal produced from information stored i

1976-09-02

1977-10-11

Murray, Richard

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358133, H04N 712

Patent

active

040539318

ABSTRACT:
Apparatus for producing a video signal from digitally stored information representing the video signal intensity in each of a plurality of picture element locations within a plurality of scan lines. An analog video signal produced for display from the stored information is blanked during the first half of each picture element location during alternately displayed lines and blanked during the last half of each picture element location during the remaining alternately display lines. This apparatus is used in slow-scan television.

REFERENCES:
patent: 3941921 (1976-03-01), Yumde et al.
patent: 3982063 (1976-09-01), Brown et al.

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