Image chromatism compensation method for adjusting image...

Details Image chromatism compensation method for adjusting image... Image chromatism compensation method for adjusting image...

2008-03-04

2008-03-04

Ho, Tuan (Department: 2622)

Television

Camera, system and detail

Combined image signal generator and general image signal...

C348S335000

Reexamination Certificate

active

10750826

ABSTRACT:
A method for compensating image chromatism is provided. As each RGB channel has different wavelength and refractive index, image dispersion will always occur when capturing an image from a lens. If the image dispersion is excessive, it will produce image chromatism more easily. In order to solve that, we employ the disclosed method to improve the image dispersion of each RGB channel when capturing the image from the lens using a computer program. We can further achieve the goal of image chromatism compensation.

REFERENCES:
patent: 6587224 (2003-07-01), Nabeshima et al.
patent: 6815625 (2004-11-01), Leopold et al.
patent: 6829004 (2004-12-01), Abe
patent: 7142238 (2006-11-01), Sawada et al.
patent: 2005/0261849 (2005-11-01), Kochi et al.

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