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个人信息Personal Information
教授
教师英文名称：DOU Weibei
教师拼音名称：douweibei
办公地点：清华大学罗姆楼4-102
联系方式：Email: douwb@tsinghua.edu.cn； Tel: 010-62781703
学位：博士学位
毕业院校：电子科技大学学士、法国雷恩大学硕士、法国卡昂大学博士
Combining short and long term audio features for TV sports highlight detection
点击次数：
发表刊物：28th European Conference on Information Retrieval (ECIR 2006)28th European Conference on Information Retrieval (ECIR 2006)
摘要：As bearer of high-level semantics, audio signal is being more and more used in content-based multimedia retrieval. In this paper, we investigate TV tennis game highlight detection based on the use of both short and long term audio features and propose two approaches, decision fusion and hierarchical classifier, in order to combine these two kinds of audio features. As more information is included in decision making, the overall performance of the system is enhanced.
合写作者：Dou, Weibei, Chen, Liming,阎建新,窦维蓓,董在望
第一作者：Zhang, Bin,阎建新
论文类型：会议论文
卷号：3936
页面范围：472-475
ISSN号：0302-9743
是否译文：否
发表时间：2006-04-10