Fixed pattern noise removal in CMOS imagers across various...

Details Fixed pattern noise removal in CMOS imagers across various... Fixed pattern noise removal in CMOS imagers across various...

2003-04-25

2008-10-28

Ho, Tuan V (Department: 2622)

Television

Camera, system and detail

Combined image signal generator and general image signal...

C348S262000

Reexamination Certificate

active

07443431

ABSTRACT:
A method of minimizing noise in an image produced by an electronic imager comprising: determining a correction system for a range of imager integration times and a range of imager temperatures for an electronic imager which has taken a series of dark capture images and a series of flat field capture images in a calibration mode; and applying the correction system to an image produced by the electronic imager in an image capture mode.

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