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項次 書目
1
題名:Detecting Emotions in Mandarin Speech     (30點)
著者:Tsang-Long PaoYu-Te ChenJun-Heng YehWen-Yuan Liao
出版地區:台灣
出版城市:台北市
學科:電機資訊
關鍵字:Mandarin ; emotion recognition ; LPC ; LFPC ; PLP ; MFCC
刊名:International Journal of Computational Linguistics & Chinese Language Processing
卷期:10卷3期(2005.9)
頁碼:347-361
語言:英語
摘要: 英文摘要PDF

The importance of automatically recognizing emotions in human speech has grown with the increasing role of spoken language interfaces in human-computer interaction applications. In this paper, a Mandarin speech based emotion classification method is presented. Five primary human emotions, including anger, boredom, happiness, neutral and sadness, are investigated. Combining different feature streams to obtain a more accurate result is a well-known statistical technique. For speech emotion recognition, we combined 16 LPC coefficients, 12 LPCC components, 16 LFPC components, 16 PLP coefficients, 20 MFCC components and jitter as the basic features to form the feature vector. Two corpora were employed. The recognizer presented in this paper is based on three cl4ssification techniques: LDA, K-NN and HMMs. Results show that the selected features are robust and effective for the emotion recognition in the valence and arousal dimensions of the two corpora. Using the HMMs emotion classification method, an average accuracy of 88.7% was achieved.


    

本卷期目次
International Journal of Computational Linguistics & Chinese Language Processing 10卷3期 (2005.9)
Detecting Emotions in Mandarin Speech/ Tsang-Long PaoYu-Te ChenJun-Heng YehWen-Yuan Liao
Collocational Translation Memory Extraction Based on Statistical and Linguistic Information/ Thomas C. ChuangJia-Yan JianYu-Chia ChangJason S. Chang
Using Lexical Constraints to Enhance the Quality of Computer-Generated Multiple-Choice Cloze Items/ Chao-Lin LiuChun-Hung WangZhao-Ming Gao
The Design and Construction of the PolyU Shallow Treebank/ Rui-Feng XuQin LuYin LiWan-Yin Li
Chinese Word Segmentation by Classification of Characters/ Chooi-Ling GohMasayuki AsaharaYuji Matsumoto
Modeling Pronunciation Variation for Bi-Lingual Mandarin/Taiwanese Speech Recognition/ Dau-Cheng LyuRen-Yuan LyuYuang-Chin ChiangChun-Nan Hsu
Foreword/ Hsin-Min WangWei-Ho TsaiLee-Feng ChienGuest Editors
Using Lexical Constraints to Enhance the Quality of Computer-Generated Multiple-Choice Cloze Items/ Chao-Lin LiuChun-Hung WangZhao-Ming Gao
Collocational Translation Memory Extraction Based on Statistical and Linguistic Information/ Thomas C. ChuangJia-Yan JianYu-Chia ChangJason S. Chang
Detecting Emotions in Mandarin Speech/ Tsang-Long PaoYu-Te ChenJun-Heng YehWen-Yuan Liao
Modeling Pronunciation Variation for Bi-Lingual Mandarin/Taiwanese Speech Recognition/ Dau-Cheng LyuRen-Yuan LyuYuang-Chin ChiangChun-Nan Hsu
Chinese Word Segmentation by Classification of Characters/ Chooi-Ling GohMasayuki AsaharaYuji Matsumoto
The Design and Construction of the PolyU Shallow Treebank/ Rui-Feng XuQin LuYin LiWan-Yin Li
 
   
 
   

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