Browsing by Author "Sigal, Leonid"

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Browsing by Author "Sigal, Leonid"

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  • 3D Hand Pose Reconstruction Using Specialized Mappings
    Rosales, Romer; Athitsos, Vassilis; Sigal, Leonid; Sclaroff, Stan (Boston University Computer Science Department, 2000-12-04)
    A system for recovering 3D hand pose from monocular color sequences is proposed. The system employs a non-linear supervised learning framework, the specialized mappings architecture (SMA), to map image features to likely ...
  • Estimation and Prediction of Evolving Color Distributions for Skin Segmentation Under Varying Illumination
    Sigal, Leonid; Sclaroff, Stan; Athitsos, Vassilis (Boston University Computer Science Department, 1999-12-01)
    A novel approach for real-time skin segmentation in video sequences is described. The approach enables reliable skin segmentation despite wide variation in illumination during tracking. An explicit second order Markov model ...
  • Skin Color-Based Video Segmentation under Time-Varying Illumination
    Sigal, Leonid; Sclaroff, Stan; Athitsos, Vassilis (Boston University Computer Science Department, 2003-03-25)
    A novel approach for real-time skin segmentation in video sequences is described. The approach enables reliable skin segmentation despite wide variation in illumination during tracking. An explicit second order Markov model ...