Non-goal scene analysis for soccer video

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 光学影像学习与分析中心

	Non-goal scene analysis for soccer video
	Gao, Xinbo 2; Niu, Zhenxing 2; Tao, Dacheng 1; Li, Xuelong 3
刊名	neurocomputing
	2011
卷号	74 期号:4 页码:540-548
关键词	Semantic analysis Field model Scene analysis Camera calibration
ISSN号	0925-2312
通讯作者	x. gao
合作状况	其它
英文摘要	the broadcast soccer video is usually recorded by one main camera, which is constantly gazing somewhere of playfield where a highlight event is happening. so the camera parameters and their variety have close relationship with semantic information of soccer video, and much interest has been caught in camera calibration for soccer video. the previous calibration methods either deal with goal scene, or have strict calibration conditions and high complexity. so, it does not properly handle the non-goal scene such as midfield or center-forward scene. in this paper, based on a new soccer field model, a field symbol extraction algorithm is proposed to extract the calibration information. then a two-stage calibration approach is developed which can calibrate camera not only for goal scene but also for non-goal scene. the preliminary experimental results demonstrate its robustness and accuracy. (c) 2010 elsevier b.v. all rights reserved.
学科主题	信号与模式识别 ; 计算机应用其他学科（含图像处理）
WOS标题词	science & technology ; technology
类目[WOS]	computer science, artificial intelligence
研究领域[WOS]	computer science
关键词[WOS]	camera calibration ; sports video ; tracking ; ball
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000286697800005
公开日期	2011-01-11
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/8574]
专题	西安光学精密机械研究所_光学影像学习与分析中心
作者单位	1.Univ Technol Sydney, Fac Engn & Informat Technol, Ctr Quantum Computat & Intelligent Syst, Sydney, NSW 2007, Australia 2.Xidian Univ, Sch Elect Engn, Xian 710071, Peoples R China 3.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Ctr Opt IMagery Anal & Learning OPTIMAL, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China
推荐引用方式 GB/T 7714	Gao, Xinbo,Niu, Zhenxing,Tao, Dacheng,et al. Non-goal scene analysis for soccer video[J]. neurocomputing,2011,74(4):540-548.
APA	Gao, Xinbo,Niu, Zhenxing,Tao, Dacheng,&Li, Xuelong.(2011).Non-goal scene analysis for soccer video.neurocomputing,74(4),540-548.
MLA	Gao, Xinbo,et al."Non-goal scene analysis for soccer video".neurocomputing 74.4(2011):540-548.