Image pickup apparatus

Details Image pickup apparatus Image pickup apparatus

2006-01-03

2006-01-03

Ometz, David L. (Department: 2615)

Television

Camera, system and detail

Combined image signal generator and general image signal...

C348S222100

Reexamination Certificate

active

06982753

ABSTRACT:
An image pickup method and apparatus which can realize accurate white balance reproduction and shorten the loop processing time for white balance processing are provided. A system controller selects at least one of the white balance coefficient calculated from image signal data before image pickup, the white balance coefficient calculated from image signal data after image pickup, and the result obtained by computing the two white balance coefficients, and displays at least one of processed data subjected to signal processing using the selected white balance coefficient on a display unit.

REFERENCES:
patent: 4584598 (1986-04-01), Kutaragi
patent: 5170069 (1992-12-01), Sakai
patent: 5260774 (1993-11-01), Takayama
patent: 5617139 (1997-04-01), Okino
patent: 5691772 (1997-11-01), Suzuki
patent: 6411331 (2002-06-01), Sansom-Wai et al.

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