Locating and recognizing road vehicles

CASIA OpenIR > 09年以前成果

	Locating and recognizing road vehicles
	Tan, TN
发表期刊	OPTICAL ENGINEERING
	1998
卷号	37 期号:1 页码:202-207
文章类型	Article
摘要	This paper concerns model-based vision for road traffic scene analysis. A traffic vision system is described. The three main modules of the system are movement detection, vehicle localization and discrimination, and vehicle tracking. This paper outlines our work on the localization and discrimination module. Emphasis is on recovering 3-D poses of road vehicles in given image regions. Two classes of algorithms are described, one based on symbolic image features (line segments), and the other simply on image intensity gradients. A priori knowledge about traffic scenes and vehicles is exploited to improve the performance and efficiency of the algorithms. The algorithms are tested extensively with routine outdoor traffic images, and examples are included to demonstrate their principles. (C) 1998 Society of Photo-Optical Instrumentation Engineers. [S0091-3286(98)02501-X].
关键词	Recognition Techniques Object Recognition Model-based Vision Traffic Scene Analysis Vehicle Discrimination Pose Recovery Ground-plane Constraint
WOS标题词	Science & Technology ; Physical Sciences
关键词[WOS]	OBJECTS
收录类别	SCI
语种	英语
WOS研究方向	Optics
WOS类目	Optics
WOS记录号	WOS:000071778500029
引用统计	被引频次：1[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/173211/9773
专题	09年以前成果
作者单位	Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Tan, TN. Locating and recognizing road vehicles[J]. OPTICAL ENGINEERING,1998,37(1):202-207.
APA	Tan, TN.(1998).Locating and recognizing road vehicles.OPTICAL ENGINEERING,37(1),202-207.
MLA	Tan, TN."Locating and recognizing road vehicles".OPTICAL ENGINEERING 37.1(1998):202-207.