Vision-Based Lip Contour Extraction and Tracking for Generating MPEG-4 Facial Animation Parameters
碩士 === 國立東華大學 === 資訊工程學系 === 94 === We propose a method for extracting lip contour using deformable templates controlled by quadratic polynomials. The proposed method combines color, shape and motion cues to estimate the contours of the outer lips. An error function is designed for merging these cue...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2006
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| Online Access: | http://ndltd.ncl.edu.tw/handle/x827hh |