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《Journal of Zhejiang University(Engineering Science)》 2012-01
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Facial expression recognition based on Adaboost-Gaussian process classification

LI Wen-shu1,HE Fang-fang1,QIAN Yun-tao2,ZHOU Chang-le3(1.College of Information Science and Technology,Zhejiang Sci-Tech University,Hangzhou 310018,China; 2.College of Computer Science and Technology,Zhejiang University,Hangzhou 310027,China;3.Institute of Artificial Intelligence,Xiamen University,Xiamen 361005,China)  
By using the Gaussian process classifier's advantages of high classification accuracy and low computational complexity,an improved expression recognition method was proposed in order to modify the Adaboost's disadvantage of poor classification accuracy and long time consuming.The facial expression recognition algorithm combines Gaussian process classification(GPC) with Adaboost.The algorithm uses the Gaussian process classifier as weak classifier when training Adaboost.Then these weak classifiers are combined into an overall classification,and the Adaboost is extended into a multi-class classification algorithm.Gabor wavelet transformation is used to extract facial expressional features,since the high-dimensional Gabor features are redundant;the two-dimensional principal component analysis(2DPCA) is used to select these features.Experimental results based on the Cohn-Kanade database and JAFFE database show that the accuracy and recognition speed of the algorithm are inspiring.
【Fund】: 国家自然科学基金资助项目(60702069 60672018);; 浙江省自然科学基金资助项目(Y1080851)
【CateGory Index】: TP391.41
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【Citations】
Chinese Journal Full-text Database 5 Hits
1 WANG Xue-song1,2,ZHANG Yi-yang1,CHENG Yu-hu1(1.School of Information and Electrical Engineering,China University of Mining & Technology,Xuzhou,Jiangsu 221116,China;2.Institute of Automation,Chinese Academy of Sciences,Beijing 100190,China);Reinforcement Learning for Continuous Spaces Based on Gaussian Process Classifier[J];Acta Electronica Sinica;2009-06
2 LUO Fei1WANG Guo-yin 1,2YANG Yong 1,2(Institute of Computer Science and Technology,Chongqing University of Posts and Telecommunications,Chongqing 400065,China)1(School of Information Science & Technology,Southwest Jiaotong University,Chengdu 610031,China)2;New Approach for Facial Expression Recognition Based on Gabor Features[J];Computer Science;2009-01
3 Wang Yubo Ai Haizhou Wu Bo Huang Chang (State Key Laboratory of Intelligent Technology and Systems, Department of Computer Science and Technology, Tsinghua University, Beijing 100084);Real-Time Facial Expression Classification[J];Journal of Computer Aided Design & Computer Graphics;2005-06
4 YANG Kang1,CHEN Xiao2,PENG Guo-hua2(1.School of Management,Northwestern Polytechnical University,Xi'an Shanxi 710072,China;2.School of Science,Northwestern Polytechnical University,Xi'an Shanxi 710072,China);Facial Expression Classification Based on Statistical Study[J];Computer Simulation;2009-06
5 ZHANG Xiao-long,REN Fang(School of Computer Science & Technology,Wuhan University of Science & Technology,Wuhan 430081,China);Study on combinability of SVM and AdaBoost algorithm[J];Application Research of Computers;2009-01
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LU Ying-hua,CUI Jing-xia(College of Computer Science,Northeast Normal University,Changchun 130117,China);Research on expression-based fast wavelet transform-projection-BP neural network approaches[J];Journal of Northeast Normal University(Natural Science Edition);2009-02
2 LU Hu-chuan,LI Yang,HUANG Ying-jieSchool of Electronic and Information Engineering,Dalian University of Technology,Dalian 116024,China;Facial expression recognition using LNMF based on PPBTF[J];Journal of Dalian University of Technology;2009-06
3 ZHANG Zhen-yu(School of Mathematics and Physics,Dalian Jiaotong University,Dalian 116028,China);Robust AdaBoost with SVM-Based Component Classifiers[J];Journal of Dalian Jiaotong University;2010-02
4 Wang Hongqun;On the Oilfield Cost System Based on Basic Data Mining[J];Computer Development & Applications;2011-04
5 LIU Qiao,WANG Juan,CHEN Wei,QIN Zhi-guang(School of Computer Science and Engineering,University of Electronic Science and Technology of China,Chengdu,Sichuan 610054,China);An Automatic Feature Selection Algorithm for High Dimensional Data Based on the Stochastic Complexity Regularization[J];Acta Electronica Sinica;2011-02
6 YIN Yong1,LI Rong-gang1,WANG Jian-dong2,HAN Liang1(1.College of Communication Engineering,Chongqing University,Chongqing 400044,P.R.China;2.School of Science,Dalian Ocean University,Dalian 116023,P.R.China);A fuzzy fusion approach to gabor transform optimal channels for facial expression recognition[J];Journal of Chongqing University;2010-07
7 XIA Li-li(Chaohu Scientific and Technological Achievements Service Centre,Chaohu 238000,China);Reinforcement Learning with Continuous State-continuous Action[J];Computer Knowledge and Technology;2011-19
8 Duan Xu,Wang Fang,Song Xiaoning(School of Computer Science and Engineering,Jiangsu University of Science and Technology,Zhenjiang Jiangsu 212003,China);New discriminant analysis algorithm using fuzzy symmetrical scatter subspace[J];Journal of Jiangsu University of Science and Technology(Natural Science Edition);2010-06
9 SONG Xiao-ning1,2 ZHENG Yu-jie3 YANG Jing-yu1 YANG Xi-bei1(603 Laboratory,School of Computer Science & Technology,Nanjing University of Science & Technology,Nanjing 210094,China)1(School of Computer Science & Engineering,Jiangsu University of Science & Technology,Zhenjiang 212003,China)2(The 28th Research Institute of China Electronics Technology Group Cooperation,Nanjing 210007,China)3;Improved Fuzzy Discriminant Analysis Algorithm Based on the Relaxed Condition[J];Computer Science;2009-09
10 Wang Weidong~(1,2)) Zheng Yujie~(1)) Yang Jingyu~(1))~(1))(Department of Computer Science,Nanjing University of Science & Technology,Nanjing 210094)~(2))(Department of Computers,School of Electronic and Information Engineering,Jiangsu University of Science and Technology,Zhenjiang 212003);Optimizing Regularized Discriminant Analysis in Virtual Training Samples[J];Journal of Computer-Aided Design & Computer Graphics;2006-09
【Secondary Citations】
Chinese Journal Full-text Database 6 Hits
1 QIN Bin~(1,2),WU Min~1,WANG Xin~(1,2),YANG Cun-hua~1(1.School of Information Science & Engineering,Central South University,Changsha,Hunan 410083,China;2.School of Electrical Engineering of Hunan University of Technology,Zhuzhou,Hunan 412008,China);Multi-Level Coordination Control Based on Multi-Agent Reinforcement Learning for the Pressure of Gas Collectors of Coke Ovens[J];Acta Electronica Sinica;2006-10
2 ZUO Kun-long~*, LIU Wen-yao (School of Precision Instrument & Optoelectronic Engineering,Key Laboratory of Opto-electronic Information Technical Science of EMC,Tianjin University,Tianjin 300072,China);Facial Expression Recognition Using Active Appearance Models[J];Journal of Optoelectronics.laser;2004-07
3 GAO Wen; JIN Hui(Department of Computer Science and Engineering, Harbin Institute of Technology , Harbin 150001);ANALYSIS AND RECOGNITION OF FACIAL EXPRESSION IMAGE[J];Chinese Journal of Computers;1997-09
4 LIANG Lu Hong AI Hai Zhou XIAO Xi Pan YE Hang Jun XU Guang You ZHANG Bo (Department of Computer Science and Technology, Tsinghua University, Beijing 100084) (State Key Laboratory of Intelligent Technology and Systems, Tsinghua University, Bei;Face Detection Based on Template Matching and Support Vector Machines[J];Chinese Journal of Computers;2002-01
5 AI Hai Zhou XIAO Xi Pan XU Guang You (Department of Computer Science and Technology, Tsinghua University, Beijing 100084) (State Key Laboratory of Intelligent Technology and Systems, Tsinghua University, Beijing 100084);Face Detection and Retrieval[J];Chinese Journal of Computers;2003-07
6 WANG Xiao-dan~1,SUN Dong-yan~(1,2),ZHENG Chun-ying~1,ZHANG Hong-da~1,ZHAO Xue-jun(1.The Missile Institute,Air Force Engineering University,Sanyuan 713800,Shaanxi,China;2.School of Electronic Engineering,Xidian University,Xi′an 710071,Shaanxi,China);A Combined SVM Classifier Based on AdaBoost[J];Journal of Air Force Engineering University(Natural Science Edition);2006-06
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