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The accuracy of observation model to represent of natural object is critical to performing robust visual tracking in complex scenarios. In this paper, we propose an object observation model by considering three integrated feature components, i.e. the template component depicting the object structure in every time instant; the contour component characterizing the object shape evolution with local deformation,...
A eye location algorithm for color images was proposed based on face detection. Combination of skin-color segmentation based on both YCbCr color space and HSV color space was used for the face detection. Morphological operations were used for further processing of the skin-like color regions. The grey level information and the geometry feature were used to determine the face boundaries. Grey level...
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