Image processing apparatus and method thereof

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United States of America Patent

PATENT NO 9336556
APP PUB NO 20140211979A1
SERIAL NO

14150792

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Abstract

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Pattern information of a color filter array and algorithm information of color interpolation processing used in photography of input image data are obtained. Comparative image data is generated from the input image data using the pattern information and algorithm information. The comparative image data and input image data are compared to detect alteration of the input image data.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawazu, Ayuta Yokohama, JP 25 77

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