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| Face and Expression Recognition Method by Combing 2DFLD with LPP |
| ZHU Ming-Han1,2, LUO Da-Yong1 |
1.College of Information Science and Engineering, Central South University, Changsha 410083
2. College of Communication and Electric Engineering, Hunan University of Arts and Science,
Changde 415000 |
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Abstract A face and expression recognition method by combing 2DFLD with LPP is proposed. Firstly, each facial image in training set is mapped by using 2DFLD according to its identity. Then, expression manifolds of training set are obtained by LPP. Finally, each identity and expression probability of test image is computed according to the given probability metric, and face and expression recognition of the test image is thus accomplished. The experimental results on CMU-AMP and JAFFE face database show the effectiveness of the proposed method.
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Received: 29 October 2007
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2009, Vol. 22 
