Residential College | false |
Status | 已發表Published |
Facial expression recognition based on fusion of gabor and LBP features | |
QUAN-YOU ZHAO1,2; BAO-CHANG PAN2; JIAN-JIA PAN3; YUAN-YAN TANG3 | |
2008-12-01 | |
Conference Name | 2008 International Conference on Wavelet Analysis and Pattern Recognition |
Source Publication | Proceedings of the 2008 International Conference on Wavelet Analysis and Pattern Recognition, ICWAPR |
Volume | 1 |
Pages | 362-367 |
Conference Date | 30-31 Aug. 2008 |
Conference Place | Hong Kong, China |
Publisher | IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA |
Abstract | A new person-independent facial expression recognition algorithm based on fusion of Gabor and LBP Features with OLPP is presented. Aiming at the deficiency of common Gabor feature extraction method, a new Gabor feature extraction method is proposed. Each Gabor wavelet representation of an image is divided into small subblocks, then the mean value and standard deviation in each subblock are calculated, and the statistics of all Gabor wavelet representations are connected as the feature vector. Taking into account the outstanding performance of LBP to extract local texture, we combine local statistic features of Gabor wavelets with the LBP features as feature vector. After using OLPP to reduce the feature dimension of fusion features, the facial expression image is classified by nearest neighbor method. Experimental results on two databases indicate the proposed method has higher recognition rate compared with single feature method and other methods. |
Keyword | Facial Expression Recognition Gabor Wavelet Lbp Olpp |
DOI | 10.1109/ICWAPR.2008.4635805 |
URL | View the original |
Indexed By | CPCI-S |
Language | 英語English |
WOS Research Area | Computer Science ; Engineering |
WOS Subject | Computer Science, Artificial Intelligence ; Engineering, Electrical & Electronic |
WOS ID | WOS:000260168200066 |
Scopus ID | 2-s2.0-56749184902 |
Fulltext Access | |
Citation statistics | |
Document Type | Conference paper |
Collection | University of Macau |
Affiliation | 1.Department of Computer and Information Science, Hunan University of Science and Engineering, Yongzhou 425006 China 2.Faculty of Information Engineering, Guangdong University of Technology, Guangzhou, Guangdong 510006 China 3.Hong Kong Baptist University |
Recommended Citation GB/T 7714 | QUAN-YOU ZHAO,BAO-CHANG PAN,JIAN-JIA PAN,et al. Facial expression recognition based on fusion of gabor and LBP features[C]:IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2008, 362-367. |
APA | QUAN-YOU ZHAO., BAO-CHANG PAN., JIAN-JIA PAN., & YUAN-YAN TANG (2008). Facial expression recognition based on fusion of gabor and LBP features. Proceedings of the 2008 International Conference on Wavelet Analysis and Pattern Recognition, ICWAPR, 1, 362-367. |
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