Signal processing apparatus which suppresses a color signal...

Details Signal processing apparatus which suppresses a color signal... Signal processing apparatus which suppresses a color signal...

2006-06-13

2006-06-13

Yu, Ngoc-Yen (Department: 2612)

Television

Camera, system and detail

Combined image signal generator and general image signal...

C348S279000, C348S280000, C348S272000, C348S237000, C348S254000, C348S234000, C348S231600, C348S223100, C348S230100

Reexamination Certificate

active

07061528

ABSTRACT:
To provide a signal processing apparatus and an image pickup signal processing method both of which restrain a color signal from being influenced by band limitation in a color processing system, thereby enabling signal processing which produces an undegraded image, the processing of color-suppressing RGB signals or complementary color signals is performed between a color interpolation circuit and a color-difference matrix circuit. Otherwise, the processing of suppressing a color signal is performed in front of the color interpolation circuit.

REFERENCES:
patent: 4680624 (1987-07-01), Murakami
patent: 4797733 (1989-01-01), Takagi et al.
patent: 4799105 (1989-01-01), Mitchell et al.
patent: 4825293 (1989-04-01), Kobayashi et al.
patent: 4903121 (1990-02-01), Uomori et al.
patent: 5049983 (1991-09-01), Matsumoto et al.
patent: 5115319 (1992-05-01), Arai et al.
patent: 5295001 (1994-03-01), Takahashi
patent: 5319449 (1994-06-01), Saito et al.
patent: 5521637 (1996-05-01), Asaida et al.
patent: 5541648 (1996-07-01), Udagawa et al.
patent: 5548330 (1996-08-01), Hieda et al.
patent: 5568195 (1996-10-01), Suzuki
patent: 5581298 (1996-12-01), Sasaki et al.
patent: 5583568 (1996-12-01), Suga et al.
patent: 6040860 (2000-03-01), Tamura et al.
patent: 6204878 (2001-03-01), Hieda
patent: 6388706 (2002-05-01), Takizawa et al.

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