Facsimile and static presentation processing – Static presentation processing – Attribute control
Patent
1989-03-20
1989-11-28
Groody, James J.
Facsimile and static presentation processing
Static presentation processing
Attribute control
358 27, 358 44, H04N 973
Patent
active
048841285
ABSTRACT:
A signal processing apparatus comprising: first automatic gain controls for automatically controlling gains of a plurality of chrominance signals and outputting the result to a process circuit; circuiting for dot-sequencing the chrominance signals before the first automatic gain controls; and second automatic gain controls for automatically controlling the gain of the signals which had been dot-sequenced, wherein a video signal is obtained from the outputs of the first and second automatic gain controls. An image pickup apparatus for use in this signal processing apparatus is also provided.
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Canon Kabushiki Kaisha
Groody James J.
Kostak Victor R.
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