Triangular mesh construction based on point cloud matrix and edge feature extraction

CORC > 沈阳自动化研究所 > 中国科学院沈阳自动化研究所 > 空间自动化技术研究室

	Triangular mesh construction based on point cloud matrix and edge feature extraction
	Sun JY(孙金云); Jiang Y(姜勇); Jiang J(姜静); Bai, Xiaobao
	2016
会议名称	2016 IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2016
会议日期	May 20-22, 2016
会议地点	Chongqing, China
关键词	granary temperature measurement power supply detection wireless communication
页码	275-279
通讯作者	孙金云
中文摘要	This paper builds a 3D laser scanner by a one-dimensional pitching rotation pan-tilt and a 2D laser range finder to get the 3D laser point cloud data from the motion environment. Depends on this data, a triangular mesh construction algorithm based on the point cloud matrix is proposed to construct the triangular mesh of the motion environment. Then a triangular plane normal vector clustering algorithm is used to extract the edge feature from the triangular mesh and the mean square deviation is employed as further process to make the edge feature more accurately. The experiment results show that the triangular mesh of motion environment can be constructed effectively and edge feature can be exacted accurately by the algorithms applied above. It lays the foundation of mobile robot autonomous movement in unknown complex environments.
收录类别	EI ; CPCI（ISTP）
产权排序	1
会议主办者	Chongqing Global Union Academy of Science and Technology; Global Union Academy of Science and Technology; IEEE Beijing Section
会议录	Proceedings of 2016 IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2016
会议录出版者	IEEE
会议录出版地	Piscataway, NJ, USA
语种	英语
ISBN号	978-1-4673-9192-4
WOS记录号	WOS:000389505000058
内容类型	会议论文
源URL	[http://ir.sia.cn/handle/173321/19278]
专题	沈阳自动化研究所_空间自动化技术研究室
推荐引用方式 GB/T 7714	Sun JY,Jiang Y,Jiang J,et al. Triangular mesh construction based on point cloud matrix and edge feature extraction[C]. 见:2016 IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2016. Chongqing, China. May 20-22, 2016.