Automatic composition of broadcast sports video

CASIA OpenIR > 09年以前成果

	Automatic composition of broadcast sports video
	Wang, Jinjun 1,2; Xu, Changsheng1 ; Chng, Engsiong 2; Lu, Hanqing3 ; Tian, Qi 1
发表期刊	MULTIMEDIA SYSTEMS
	2008-09-01
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：22[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/173211/9592
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
推荐引用方式 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.