Image adjusting method and related display

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United States of America Patent

PATENT NO 9858850
SERIAL NO

14799584

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Abstract

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An image adjusting method and a related display are applied to automatically adjust luminance of an image according to analyze of a gray level histogram of the image. The image adjusting method includes generating the gray level histogram of the image, dividing the gray level histogram into at least one first zone and one second zone, comparing a total amount of pixels in the first zone with a threshold, and utilizing a modification function to adjust luminance of each pixel within the first zone according to a comparison result. A grey level of the first zone is greater than a grey level of the second zone. Luminance of the first zone is decreased by the modification function while the total amount of pixels in the first zone is greater than the threshold.

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Patent Owner(s)

Patent OwnerAddress
BENQ CORPORATIONTAIPEI 114

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lin, Hsin-Nan Taipei, TW 53 186

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