Imaging apparatus and correction method of image data

Details Imaging apparatus and correction method of image data Imaging apparatus and correction method of image data

2011-05-24

2011-05-24

Ometz, David L (Department: 2622)

Television

Camera, system and detail

Combined image signal generator and general image signal...

C348S243000, C348S248000, C348S207990, C250S208100

Reexamination Certificate

active

07948531

ABSTRACT:
An imaging apparatus is provided for reducing noise which is derived from random noise contained in a correction signal used for correcting an image data and is newly generated on correction of the image data. The imaging apparatus drives vertical transfer registers with no signal charge from photoelectric transducers read out to the vertical transfer registers to obtain and store a correction signal into a field memory. The apparatus subtracts the correction signal from the image data by a subtractor.

REFERENCES:
patent: 5272536 (1993-12-01), Sudo et al.
patent: 5528291 (1996-06-01), Oda
patent: 5608455 (1997-03-01), Oda
patent: 6965410 (2005-11-01), Yamagishi
patent: 7092017 (2006-08-01), Kelly et al.
patent: 7196725 (2007-03-01), Saigusa et al.
patent: 7339620 (2008-03-01), Yamagishi et al.
patent: 2001/0042817 (2001-11-01), Harada
patent: 2001/0055067 (2001-12-01), Wada
patent: 2003/0071906 (2003-04-01), Matsumoto
patent: 2004/0028286 (2004-02-01), Saigusa et al.
patent: 2004/0189837 (2004-09-01), Kido
patent: 2005/0243193 (2005-11-01), Gove et al.
patent: 0 957 628 (1999-11-01), None
patent: 5-091417 (1993-04-01), None
patent: 6-54261 (1994-02-01), None
patent: 8-307775 (1996-11-01), None
patent: 2000-152098 (2000-05-01), None
patent: 2001-138869 (2000-05-01), None
patent: 2001-094882 (2001-04-01), None
patent: 2001-177762 (2001-06-01), None
patent: 2003-101860 (2003-04-01), None
patent: 2004-007048 (2004-01-01), None
patent: 2005-227984 (2010-12-01), None

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