Practical Camera Calibration From Moving Objects for Traffic Scene Surveillance

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	Practical Camera Calibration From Moving Objects for Traffic Scene Surveillance
	Zhaoxiang Zhang; Tieniu Tan; Kaiqi Huang; Yunhong Wang
发表期刊	IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY
	2013-03-01
卷号	23 期号:3 页码:518-533
文章类型	Article
摘要	We address the problem of camera calibration for traffic scene surveillance, which supplies a connection between 2-D image features and 3-D measurement. It is helpful to deal with appearance distortion related to view angles, establish multiview correspondences, and make use of 3-D object models as prior information to enhance surveillance performance. A convenient and practical camera calibration method is proposed in this paper. With the camera height H measured as the only user input, we can recover both intrinsic and extrinsic parameters of the camera based on redundant information supplied by moving objects in monocular videos. All cases of traffic scene layouts are considered and corresponding solutions are given to make our method applicable to almost all kinds of traffic scenes in reality. Numerous experiments are conducted in different scenes, and experimental results demonstrate the accuracy and practicability of our approach. It is shown that our approach can be effectively adopted in all kinds of traffic scene surveillance applications.
关键词	3-d Recovery Camera Calibration Object Classification Traffic Scene Vanishing Point Visual Surveillance
WOS标题词	Science & Technology ; Technology
关键词[WOS]	RECOGNITION ; IMAGE ; VIDEO
收录类别	SCI
语种	英语
WOS研究方向	Engineering
WOS类目	Engineering, Electrical & Electronic
WOS记录号	WOS:000317392600013
引用统计	被引频次：28[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/173211/3784
专题	智能感知与计算研究中心
推荐引用方式 GB/T 7714	Zhaoxiang Zhang,Tieniu Tan,Kaiqi Huang,et al. Practical Camera Calibration From Moving Objects for Traffic Scene Surveillance[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY,2013,23(3):518-533.
APA	Zhaoxiang Zhang,Tieniu Tan,Kaiqi Huang,&Yunhong Wang.(2013).Practical Camera Calibration From Moving Objects for Traffic Scene Surveillance.IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY,23(3),518-533.
MLA	Zhaoxiang Zhang,et al."Practical Camera Calibration From Moving Objects for Traffic Scene Surveillance".IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY 23.3(2013):518-533.