Image capture apparatus for correcting noise components...

Details Image capture apparatus for correcting noise components... Image capture apparatus for correcting noise components...

2008-03-25

2008-03-25

Vu, Ngoc-Yen (Department: 2622)

Television

Camera, system and detail

Combined image signal generator and general image signal...

C348S297000, C348S308000, C250S208100

Reexamination Certificate

active

07349015

ABSTRACT:
An image capture apparatus includes first and second pixels. Each pixel has a sensor and a reading portion for reading out a signal from the sensor to an output line. The apparatus further includes a correcting section for changing a correction signal in accordance with waiting time in which signals from the first and second pixels are held and for correcting noise components contained in image signals output from the first and second pixels in accordance with the correction signal. Waiting times in which the image signals are held in the first and second pixels are different from each other and the noise components are generated due to the different waiting times.

REFERENCES:
patent: 4556851 (1985-12-01), Levine
patent: 5434619 (1995-07-01), Yonemoto
patent: 6025875 (2000-02-01), Vu et al.
patent: 6320616 (2001-11-01), Sauer
patent: 6831685 (2004-12-01), Ueno et al.
patent: 11-341363 (1999-12-01), None

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