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体育视频分析 被引量:15

A Survey on Sports Video Analysis
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摘要 体育视频因为拥有数量庞大的受众群体和巨大的商业应用前景而备受研究者和工业界的关注.文中从底层特征提取、中级关键字生成、高级语义推理、相关应用研究和原型系统开发等方面,综述了近年来体育视频分析的研究进展以及可能的发展趋势. Sports video is a hot research topic for its wide viewer-ship and enormous application potential in recent years. This paper gives a review of relative research work including low-level feature extraction, mid-level keyword generation, high-level semantics inference, relative applications and system prototypes, and finally indicates potential trend.
出处 《计算机学报》 EI CSCD 北大核心 2008年第7期1242-1251,共10页 Chinese Journal of Computers
基金 国家自然科学基金(60475010 60675003)资助
关键词 体育视频分析 语义推理 事件检测 视频摘要 特征提取 sports video analysis semantic inference event detection video summarization leature extraction
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参考文献83

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