Image-capturing apparatus applying at least color...

Details Image-capturing apparatus applying at least color... Image-capturing apparatus applying at least color...

2004-06-16

2009-06-23

Ye, Lin (Department: 2622)

Television

Camera, system and detail

Combined image signal generator and general image signal...

Reexamination Certificate

active

07551206

ABSTRACT:
An image-capturing apparatus according to the present invention can perform color reproduction processing appropriate to illuminants illuminating the subject, without an increase in memory capacity. For that purpose, the image-capturing apparatus of the present invention includes: an image-capturing unit generating a captured image of a subject; a recording unit recording one or more color reproduction matrices in association with each of a plurality of predetermined kinds of illuminants; a computing unit computing a corrected color reproduction matrix by performing interpolation processing based on at least two color reproduction matrices associated with different kinds of illuminants, out of the color reproduction matrices recorded in the recording unit; and a color reproduction processing unit applying color reproduction processing to the image generated by the image-capturing unit, by using the corrected color reproduction matrix.

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