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Automatic composition of broadcast sports video
Wang, Jinjun1,2; Xu, Changsheng1; Chng, Engsiong2; Lu, Hanqing3; Tian, Qi1
2008-09-01
发表期刊MULTIMEDIA SYSTEMS
卷号14期号:4页码:179-193
文章类型Article
摘要This study examines an automatic broadcast soccer video composition system. The research is important as the ability to automatically compose broadcast sports video will not only improve broadcast video generation efficiency, but also provides the possibility to customize sports video broadcasting. We present a novel approach to the two major issues required in the system's implementation, specifically the camera view selection/switching module and the automatic replay generation module. In our implementation, we use multi-modal framework to perform video content analysis, event and event boundary detection from the raw unedited main/sub-camera captures. This framework explores the possible cues using mid-level representations to bridge the gap between low-level features and high-level semantics. The video content analysis results are utilized for camera view selection/switching in the generated video composition, and the event detection results and mid-level representations are used to generate replays which are automatically inserted into the broadcast soccer video. Our experimental results are promising and found to be comparable to those generated by broadcast professionals.
关键词Video Editing Video Composition Sports Video Analysis Event Detection
WOS标题词Science & Technology ; Technology
收录类别SCI
语种英语
WOS研究方向Computer Science
WOS类目Computer Science, Information Systems ; Computer Science, Theory & Methods
WOS记录号WOS:000258886000001
引用统计
被引频次:14[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/9542
专题09年以前成果
作者单位1.Inst Infocomm Res, Singapore 119613, Singapore
2.Nanyang Technol Univ, Sch Comp Engn, Singapore, Singapore
3.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing, Peoples R China
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GB/T 7714
Wang, Jinjun,Xu, Changsheng,Chng, Engsiong,et al. Automatic composition of broadcast sports video[J]. MULTIMEDIA SYSTEMS,2008,14(4):179-193.
APA Wang, Jinjun,Xu, Changsheng,Chng, Engsiong,Lu, Hanqing,&Tian, Qi.(2008).Automatic composition of broadcast sports video.MULTIMEDIA SYSTEMS,14(4),179-193.
MLA Wang, Jinjun,et al."Automatic composition of broadcast sports video".MULTIMEDIA SYSTEMS 14.4(2008):179-193.
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