Method of gamut mapping and related image conversion system

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United States of America

PATENT NO 10516810
SERIAL NO

15992206

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Abstract

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A method of performing gamut mapping on an input image for an image output device includes receiving the input image to analyze a color distribution of the input image; determining a protect range corresponding to a first percentage of color codes of the input image and a compression range corresponding to a second percentage of the color codes of the input image based on the color distribution of the input image; and moving at least one of the color codes of the input image outside the protect range of the color codes to the compression range by a compression algorithm to perform gamut mapping on the input image.

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Patent Owner(s)

  • NOVATEK MICROELECTRONICS CORP.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ho, Chao-Wei Hsinchu County, TW 17 89
Hsu, Chia-Jung Changhua County, TW 104 506
Kuo, Chih-Chia Hsinchu County, TW 22 80
Tsai, Wan-Ching Taipei, TW 7 52

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