| 基于球门检测的足球视频精彩事件提取 |
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| 引用本文： | 周艺华,侍伟敏,段立娟.基于球门检测的足球视频精彩事件提取[J].北京工业大学学报,2009,35(1):103-107. |
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| 作者姓名： | 周艺华 侍伟敏 段立娟 |
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| 作者单位： | 北京工业大学计算机学院,北京,100124;北京工业大学计算机学院,北京,100124;北京工业大学计算机学院,北京,100124 |
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| 基金项目： | 国家重点基础研究发展规划(973计划)，国家高技术研究发展计划(863计划)，国家自然科学基金 |
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| 摘 要： | 为了提高足球视频精彩事件检测效率,提出了一种基于双投影法的球门镜头检测算法,并在此基础上提出了基于球门检测的精彩事件提取算法.实验结果表明,该算法比常规算法取得了更好的检测效果,生成的精彩视频摘要大约为原视频的5%.
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| 关 键 词： | 图像理解 事件检测 二值图像投影 球门检测 视频摘要 |
Highlight Extraction Based on Goal Detection in Soccer Video |
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| ZHOU Yi-hua,SHI Wei-min,DUAN Li-juan.Highlight Extraction Based on Goal Detection in Soccer Video[J].Journal of Beijing Polytechnic University,2009,35(1):103-107. |
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| Authors: | ZHOU Yi-hua SHI Wei-min DUAN Li-juan |
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| Affiliation: | College of Computer Science and Technology;Beijing University of Technology;Beijing 100124;China |
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| Abstract: | To improve the detection efficiency of soccer highlight,a goal shot detection algorithm based on dual-projection algorithm is presented.Moreover,highlight extraction algorithm based on goal detection is also presented.Experimental results show that our algorithms obtains better performance than other traditional algorithms.The length of highlight abstract is about 5 % of the original video. |
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| Keywords: | image understanding event detection binary image projection goal detection video abstract |
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