Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1979-06-04
1981-03-31
Murray, Richard
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
358108, 358183, H04N 418
Patent
active
042596882
ABSTRACT:
A TV camera which can detect any object distance. The image pick-up surface of the TV camera is divided into an object image forming surface and a range finding image forming surface. The object distance can be detected by reading the range finding image.
REFERENCES:
patent: 2568166 (1951-09-01), Perry
patent: 4009960 (1977-03-01), Feldman et al.
patent: 4167756 (1979-09-01), Smith
Hirose Ryusho
Sueda Tetsuo
Tanaka Kazuo
Tokuhara Mitsuhiro
Canon Kabushiki Kaisha
Murray Richard
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