Image-pickup device, color chart, image adjusting method,...

Details Image-pickup device, color chart, image adjusting method,... Image-pickup device, color chart, image adjusting method,...

2005-01-13

2010-10-05

Chan, Jason (Department: 2622)

Television

Camera, system and detail

Optics

C348S221100, C348S223100, C348S187000

Reexamination Certificate

active

07808545

ABSTRACT:
When switching a mode between an imaging mode imaging an object and an adjustment mode adjusting an image produced by the imaging, in accordance with the switched mode, one photometric region is selected from at least two photometric regions to an image signal obtained from incident light, and exposure of the incident light is controlled on the selected photometric region based on photometric information, thereby achieving accuracy in adjusting the image produced by imaging an object by preventing effect on exposure due to dispersion in field angle.

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patent: 6618079 (2003-09-01), Higuchi
patent: 6633330 (2003-10-01), Sugiura et al.
patent: 6961086 (2005-11-01), Ichikawa
patent: 2002/0057847 (2002-05-01), Hayashi et al.
patent: 2005/0162542 (2005-07-01), Nakayama
patent: 11-113007 (1999-04-01), None
patent: 2004-023209 (2004-01-01), None

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