Facial Features Detection and Expression Recognition based on Loopy Belief Propagation Algorithms
碩士 === 國立清華大學 === 資訊工程學系 === 95 === In this thesis, we propose two graphical models for automatically detecting facial features and estimating optical flow on face images for extracting the expression flow features. To accomplish these tasks, we apply the Loopy Belief Propagation (LBP) algorithm whi...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2007
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| Online Access: | http://ndltd.ncl.edu.tw/handle/45945653737477152143 |