Visual Measurement of the Racket Trajectory in Spinning Ball Striking for Table Tennis Player

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 > 先进机器人控制团队

	Visual Measurement of the Racket Trajectory in Spinning Ball Striking for Table Tennis Player
	Chen, Guodong 1; Xu, De2 ; Fang, Zaojun1 ; Jiang, Zemin 3; Tan, Min1
刊名	IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT
	2013-11-01
卷号	62 期号:11 页码:2901-2911
关键词	Edge detection image processing pose estimation spinning ball table tennis robot visual measurement
英文摘要	A high-speed monocular vision system is established to track the racket trajectory for estimating the spinning ball initiated by a human. A new fast and robust method is proposed to extract the feature sequence of a racket's pose during the process of striking. Considering the complexity of the working environment and fast movement of the racket, a novel corner extraction algorithm with good robustness and high efficiency is presented, which mainly consists of two parts, i.e., target segmentation and line detection. Then PnP-based algorithm is adopted to get the rough pose of the racket, which is then optimized by orthogonal iteration algorithm to guarantee the orthogonality of the racket's orientation matrix. In order to classify the spinning mode of the ball with a higher accuracy, the racket's movement is represented by the sequence of normal vector of the racket's surface. Experiments are thoroughly conducted to verify the effectiveness of the proposed method.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Engineering, Electrical & Electronic ; Instruments & Instrumentation
研究领域[WOS]	Engineering ; Instruments & Instrumentation
关键词[WOS]	ROBOT ; PREDICTION
收录类别	SCI
语种	英语
WOS记录号	WOS:000325820200003
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/3479]
专题	自动化研究所_复杂系统管理与控制国家重点实验室_先进机器人控制团队
作者单位	1.Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Automat, Res Ctr Precis Sensing & Control, Beijing 100190, Peoples R China 3.Beijing Inst Technol, Beijing 100081, Peoples R China
推荐引用方式 GB/T 7714	Chen, Guodong,Xu, De,Fang, Zaojun,et al. Visual Measurement of the Racket Trajectory in Spinning Ball Striking for Table Tennis Player[J]. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT,2013,62(11):2901-2911.
APA	Chen, Guodong,Xu, De,Fang, Zaojun,Jiang, Zemin,&Tan, Min.(2013).Visual Measurement of the Racket Trajectory in Spinning Ball Striking for Table Tennis Player.IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT,62(11),2901-2911.
MLA	Chen, Guodong,et al."Visual Measurement of the Racket Trajectory in Spinning Ball Striking for Table Tennis Player".IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 62.11(2013):2901-2911.