Can-hui Cai

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In this paper, a face detector based on Gentle AdaBoost algorithm and nesting cascade structure is proposed. Nesting cascade structure is introduced to avoid that too many weak classifiers in a cascade classifier will slow down the face detection speed of this cascade classifier. Gentle AdaBoost algorithm is used to train node classifiers on a Haar-like(More)
A novel stereoscopic object segmentation method based on disparity and temporal-spatial cues is proposed in this paper. First, a foreground layer map is generated from a patched disparity image and a motion object map is produced using an adaptive reference frame selection method. Then the intersection of these two maps is used to extract the foreground(More)
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