A low-cost pedestrian detection system with a single optical camera

CORC > 自动化研究所 > 中国科学院自动化研究所 > 复杂系统管理与控制国家重点实验室 > 机器人应用与理论组

	A low-cost pedestrian detection system with a single optical camera
	Xu, Y.W.; Cao, X.B.; Qiao, H.
	2006
会议名称	Sixth World Congress on Intelligent Control and Automation
会议日期	21-23 June 2006
会议地点	Dalian, China
关键词	cascade classifier / coevolutionary algorithm / decomposed support vector machines (SVMs / pedestrian-detection system (PDS / small-scale weighted template tree / statistical learning
通讯作者	Xu, Y.W.
英文摘要	This paper presents a low-cost solution for pedestrian detection using a single optical video camera on a moving vehicle. Since only one optical camera can collect just a little original information, our system scan two sequential frames to get both appearance and motion information. We use zoom image and slide window techniques to select the objective region, apply a cascaded classifier combined with statistical learning and SVM to recognize human body, adopt zoom-scale to estimate the distance from a pedestrian and develop a distance transform algorithm to forecast his/her orientation. This system is suitable for detecting pedestrians in the range of 0.3-20 meters in the city traffic with the speed under 50 km/h. The test with videos of real city traffic indicates that our system has got acceptable detecting rate and processing speed.
会议录	Sixth World Congress on Intelligent Control and Automation
内容类型	会议论文
源URL	[http://ir.ia.ac.cn/handle/173211/12858]
专题	自动化研究所_复杂系统管理与控制国家重点实验室_机器人应用与理论组
作者单位	Dept. of Comput. Sci. & Technol., Univ. of Sci. & Technol. of China.
推荐引用方式 GB/T 7714	Xu, Y.W.,Cao, X.B.,Qiao, H.. A low-cost pedestrian detection system with a single optical camera[C]. 见:Sixth World Congress on Intelligent Control and Automation. Dalian, China. 21-23 June 2006.