TREA

Shu Kei Yip

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  • Kowloon, HK
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Patents Applicationslast 30 patents

  • Information Patent Application

    BLOCK-BASED LOSSLESS DATA HIDING IN THE DELTA DOMAIN
    • Publication number 20090010483
    • Publication date Jan 8, 2009
    • The Hong Kong University of Science and Technology
    • Oscar Chi Lim Au
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LOSSLESS VISIBLE WATERMARKING
    • Publication number 20090003646
    • Publication date Jan 1, 2009
    • The Hong Kong University of Science and Technology
    • Oscar Chi Lim Au
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    GENERALIZED LOSSLESS DATA HIDING USING MULTIPLE PREDICTORS
    • Publication number 20080285790
    • Publication date Nov 20, 2008
    • The Hong Kong University of Science and Technology
    • Oscar Chi Lim Au
    • G06 - COMPUTING CALCULATING COUNTING