Image processing apparatus and image processing method

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United States of America Patent

PATENT NO 9990704
APP PUB NO 20150356904A1
SERIAL NO

14728191

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Abstract

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An image processing apparatus according to the present invention includes: an obtaining unit configured to obtain a brightness range value; and a generating unit configured to generate a display-image data on the basis of the brightness range value obtained by the obtaining unit, wherein the generating unit generates the display-image data on the basis of two or more of first image data, second image data, and brightness difference data such that, when the brightness range value obtained by the obtaining unit is within a predetermined range, a maximum gradation value of the dynamic range of the generated display-image data steadily approaches a maximum gradation value of the dynamic range of the first image data as the brightness range value obtained by the obtaining unit decreases.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHATOKYO 146-8501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakatani, Toshiki Kawasaki, JP 6 36
Yamagishi, Masaharu Yokohama, JP 18 41

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