Method and apparatus for subpixel-based down-sampling

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United States of America Patent

PATENT NO 8326050
APP PUB NO 20100135588A1
SERIAL NO

12326593

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Abstract

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This invention relates to method and apparatus for subpixel-based down-sampling. This invention implements an adaptive filter 140 based on edge detection, which removes visible color fringing artifacts while efficiently retaining sharpness.

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Patent Owner(s)

  • HONG KONG APPLIED SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Au, Oscar Chi-Lim Hong Kong, HK 83 986
Fang, Lu Hong Kong, HK 35 240
Huo, Yan Shenzhen, CN 26 141
Wong, Hon Wah Hong Kong, HK 26 95
Yang, Yi Hong Kong, HK 315 7678

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