Image processor

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United States of America Patent

PATENT NO 9916642
SERIAL NO

15388959

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Abstract

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A setting circuit sets a quantization value per input image on the basis of a noise value of the whole input image, and a quantization circuit performs quantization on first image data to generate second image data. Quantization value based on the noise value the whole input image can realize appropriate denoising depending on the noise level of the whole input image.

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Patent Owner(s)

  • MEGACHIPS CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Daian, Hideki Osaka, JP 13 34
Nakamori, Hiroki Osaka, JP 2 3
Sawada, Takuya Osaka, JP 41 111

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