Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1988-05-26
1989-10-17
Groody, James J.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
340729, 358183, 358182, H04N 3223, H04N 5262
Patent
active
048750972
ABSTRACT:
A video signal representing a scene is processed by combining it with a second signal having a value which depends on the depth of the scene as a function of position.
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Leonard, Considerations Regarding the Use of Digital Data to Generate Video Backgrounds, Aug. 1978, pp. 499-503.
Faris E. Anne
Gray Francis I.
Groody James J.
Smith-Hill John
The Grass Valley Group Inc.
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