Region-Based Video Coding Using a Geomet
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Chih-Shoung Huang; Yinyi Lin; Ming-Ting Sun
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Article
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2000
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Elsevier Science
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English
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A new region-based video coding technique, which combines region segmentation and geometric motion estimation, is proposed in this paper. The region segmentation algorithm based on both the histogram concavities and the probabilistic relaxation is applied to extract the significant regions. The merg