Image processing device and image processing method thereof

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United States of America Patent

PATENT NO 11741636
APP PUB NO 20220044447A1
SERIAL NO

16987410

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Abstract

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An image processing method including the following steps is provided. An image information of an image is received, wherein the image includes a plurality of blocks and the image information includes a plurality of pixel information of each block. A dual gamma correction is performed on a first group of blocks of the image to obtain one or more corrected blocks and the dual gamma correction is skipped on a second group of blocks of the image to obtain a plurality of uncorrected blocks. A first encoding process is performed on the one or more corrected blocks to obtain a plurality of first encoded blocks. A second encoding process different from the first encoding process is performed on the plurality of uncorrected blocks to obtain a plurality of second encoded blocks.

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Patent Owner(s)

Patent OwnerAddress
NOVATEK MICROELECTRONICS CORP2F NO 13 INNOVATION ROAD I SCIENCE-BASED INDUSTRIAL PARK HSINCHU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jiang, Hui-Yu Hsinchu, TW 12 96
Liao, Yen-Tao Hsinchu, TW 36 35
Lin, Heng-Yao Tainan, TW 7 6

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