DOU Weibei
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- Professor
- Name (Simplified Chinese):DOU Weibei
- Name (English):DOU Weibei
- Business Address:清华大学罗姆楼4-102
- Contact Information:Email: douwb@tsinghua.edu.cn； Tel: 010-62781703
- Degree:Doctoral degree
- Professional Title:Professor
- Alma Mater:电子科技大学学士、法国雷恩大学硕士、法国卡昂大学博士
- Teacher College:DZGCX
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- Selected Publications
Audio content-based highlight detection using adaptive hidden Markov model
Release time:2021-12-25 Hits:
- Journal:6th International Conference on Intelligent Systems Design and Applications (ISDA 2006)6th International Conference on Intelligent Systems Design and Applications (ISDA 2006)
- Abstract:A hidden Markov model (HMM) is employed in this paper to model the structure, and thus generate highlights, of table tennis games. Unlike existing approaches, we use only one HMM for the table tennis games, which combines domain knowledge during initialization, and can be easily adapted to new games through a training phase. Both the homogeneity and heterogeneity are taken into account during this modeling. With this HMM embedded, a multi-level audio content-based highlight detection system, incorporating four audio keywords that are created according to time and frequency domain low-level audio features, is proposed to perform highlight detection in table tennis games. Encouraging results are obtained in the experiments carried out on six table tennis matches.
- Co-author:Dou, Weibei, Chen, Liming,Ren, Y, Chen, YP, Ruan, S, Bloyet, D, Constans, JM
- First Author:Zhang, Bin,Dou, WB, Ren, Y, Chen, YP, Ruan, S, Bloyet, D, Constans, JM
- Indexed by:会议论文
- Page Number:798-803
- Translation or Not:no
- Date of Publication:2006-10-16