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  1. Chapter and Conference Paper

    Integrated Expression-Invariant Face Recognition with Constrained Optical Flow

    Face recognition is one of the most intensively studied topics in computer vision and pattern recognition. A constrained optical flow algorithm, which combines the advantages of the unambiguous correspondence ...

    Chao-Kuei Hsieh, Shang-Hong Lai, Yung-Chang Chen in Advances in Image and Video Technology (2009)

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    Chapter and Conference Paper

    Expression-Invariant Face Recognition with Accurate Optical Flow

    Face recognition is one of the most intensively studied topics in computer vision and pattern recognition, but few are focused on how to robustly recognize expressional faces with one single training sample pe...

    Chao-Kuei Hsieh, Shang-Hong Lai in Advances in Multimedia Information Process… (2007)