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《Journal of Data Acquisition and Processing》 2011-01
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Speech Emotion Recognition Based on Particle Swarm Optimizer Neural Network

Yu Hua1,2,Huang Chengwei2,Jin Yun2,Zhao Li2(1.Electronic Information College,Nanjing Information Occupation Technical College,Nanjing,210013,China;2.School of Information Science and Engineering,Southeast University,Nanjing,210096,China)  
Particle swarm optimizer(PSO) neural network is used in speech emotion recognition system.According to the dimensional model,emotion features are extracted and categorized into prosody features and voice quality features.HNR feature is studied corresponding to different emotion categories.The particle swarm optimizer is used to train the random initial data to optimize the connection weights and thresholds of the neural network,thus having a fast network convergence speed.In the recognition experiments,BP neural network,RBF neural network and PSO neural network are compared in the same testing environment.The recognitino rate of PSO neural network are 6.7% more than BP neural network and 5.4% more than RBF neural network.Results show that particle swarm optimizer neural network brings a promising improvement in the classification ability for speech emotion recognition.
【Fund】: 国家自然科学基金(60472058 60975017)资助项目;; 江苏省自然科学基金(BK200829)资助项目
【CateGory Index】: TN912.34
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 ZHAO Li 1,QIAN Xiang min 2,ZOU Cai rong 1,WU Zhen yang 1 (1.Department of Radio Engineering,Southeast University,Nanjing 210096,China; 2.Department of Electronic Engineering,Nanjing University of Aeronautics & Astronautics,Nanjing210016,China);A study on emotional feature analysis and recognition in speech signal[J];JOURNAL OF CHINA INSTITUTE OF COMMUNICATIONS;2000-10
【Co-citations】
Chinese Journal Full-text Database 6 Hits
1 WANG Zhi-ping, ZHAO Li, ZOU Cai-rong ( Department of Radio Engineering, Southeast University, Nanjing 210096, China );Emotion Recognition of Speech Using Fuzzy Entropy Effectiveness Analysis[J];Journal of Circuits and Systems;2003-03
2 YU Ling-li, CAI Zi-xing, CHEN Ming-yi (College of Information Science & Engineering, Central South University, Changsha 410083 China);Study on emotion feature analysis and recognition in speech signal: an overview[J];Journal of Circuits and Systems;2007-04
3 ZHAO li, JIANG Chun-hui,ZOU Cai-rong, WU Zhen-yang (Dept. of Radio Engineering, Southeast University, Nanjing, Jiangsu 210096, China; Research Center of Learning Science, Southeast University, Nanjing, Jiangsu 210096, China);A Study on Emotional Feature Analysis and Recognition in Speech[J];Acta Electronica Sinica;2004-04
4 PAN Yu-Chun XU Ming-Xing JIA Pei-Fa (Center for Speech Technology, The State Key Laboratory of Intelligence Technology and System, Department of Computer Science and Technology,Tsinghua University, Beijing 100084);Research on Modeling Method of Emotional Speech Recognition[J];Computer Science;2007-01
5 LIANG Bing-huan1,ZHANG Min1,WEN Yi1,L Yong-ning2,FENG Yu-qi1(1.College of Chemistry and Molecular Sciences,Wuhan University,Wuhan430072,China;2.Union Hospital,Huazhong University of Science and Technology,Wuhan430022,China);Determination of Nicorandil in Human Plasma Using Polymer Monolith In-polyether Ether Ketone Tube Solid-phase Microextraction On-line Coupled to High Performance Liquid Chromatography[J];Journal of Instrumental Analysis;2008-01
6 YU Hua~(1,2) HUANG Cheng-wei~2 JIN Yun~2 ZHAO Li~2 (1.Nanjing information occupation technical college,Nanjing,210013; 2.School of Information Science and Engineering,Southeast University,Nanjing,210096);Speech Emotion Recognition Based on Modified Shuffled Frog Leaping Algorithm Neural Network[J];Signal Processing;2010-09
China Proceedings of conference Full-text Database 2 Hits
1 Wang Zhiping,Zhao Li,Zou Cairong (Department of Radio Engineering,Southeast University,Nanjing 210096);EMOTIONAL FEATURE ANALYSIS AND EMOTION RECOGNITION OF SPEECH[A];[C];2003
2 TONG Can Research Center for Learning Science,Southeast University,Nanjing 210096;Speech Emotion Recognition based on Boosting HMM[A];[C];2009
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Zhao Li 1) Qian Xiangmin 2) Zou Cairong 1) Wu Zhenyang 1) ( 1) Department of Radio Engineering,Southeast University Nnajing,210096) 2) Department of Electronic Engineering,Nanjing University of Aeronautics & Astronau;Study on Emotional Feature Derived from Speech Signal[J];JOURNAL OF DATA ACQUISITION & PROCESSING;2000-01
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