Cham, Wai-kuen - Department of Electronic Engineering, Chinese University of Hong Kong

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Cham, Wai-kuen - Department of Electronic Engineering, Chinese University of Hong Kong

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, VOL. 11, NO. 12, DECEMBER 2001 1263 Transactions Letters________________________________________________________________
Abstract--This paper proposes a fast algorithm for Walsh Hadamard Transform on sliding windows which can be used to implement pattern matching most efficiently. The computational requirement of the proposed algorithm is about 4/3 additions per
IEEE TRANSACTIONS ON IMAGE PROCESSING, VOL. 16, NO. 11, NOVEMBER 2007 2743 Postprocessing of Low Bit-Rate Block DCT Coded
120 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, VOL. 10, NO. 1, FEBRUARY 2000 Model-Based Edge Reconstruction for Low Bit-Rate