Trajectory generation of the writing-brush for a robot arm to inherit block-style Chinese character calligraphy techniques

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	Trajectory generation of the writing-brush for a robot arm to inherit block-style Chinese character calligraphy techniques
	Yao, FH ; Shao, GF ; Yi, JQ
发表期刊	ADVANCED ROBOTICS
	2004
卷号	18 期号:3 页码:331-356
文章类型	Article
摘要	This paper relates the trajectory generation of the writing-brush for a robot arm to inherit Chinese character calligraphy (CCC) techniques. First, to preserve the characters written by famous calligraphers in Chinese history, we constructed a CCC database which contains 29456 characters written by different calligraphers in different styles (ancient, angular, block, semi-cursive and cursive style). With this CCC database, it is possible to search, restore and append the calligraphy writing for a specific character. Second, we mainly relate the inheritance of CCC. Because CCC is not a static thing, but a dynamic process of an activity which concerns a lot of complicated factors such as the pressure and speed control of the writing brush, how to write the start and end of strokes, etc., we propose to inherit this dynamic process by a robot. This paper is limited to discussing how to inherit the writing techniques for block-style calligraphy writing by a robot arm. The total number of Chinese characters is more than 800 000. These characters can be constructed by basic strokes. There are 28 different kinds of strokes used to construct all of these characters. The skeleton of a stroke is decided by the control points that exist within the stroke. The shape of a stroke is determined by the trajectory derived from the control points and the pressure to the writing brush. The control points for 28 strokes are given and the control techniques for a robot to write these strokes in block style are developed. At present, the robot can write any character in block style.
关键词	Chinese Character Calligraphy Character Image Pattern Thinning Trajectory Generation B-spline
WOS标题词	Science & Technology ; Technology
收录类别	SCI
语种	英语
WOS研究方向	Robotics
WOS类目	Robotics
WOS记录号	WOS:000220865500006
引用统计	被引频次：12[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/173211/7977
专题	综合信息系统研究中心
作者单位	1.Tennessee State Univ, Dept Comp Sci, Nashville, TN 37209 USA 2.Chinese Acad Sci, Lab Complex Syst & Intelligence Sci, Inst Automat, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Yao, FH,Shao, GF,Yi, JQ. Trajectory generation of the writing-brush for a robot arm to inherit block-style Chinese character calligraphy techniques[J]. ADVANCED ROBOTICS,2004,18(3):331-356.
APA	Yao, FH,Shao, GF,&Yi, JQ.(2004).Trajectory generation of the writing-brush for a robot arm to inherit block-style Chinese character calligraphy techniques.ADVANCED ROBOTICS,18(3),331-356.
MLA	Yao, FH,et al."Trajectory generation of the writing-brush for a robot arm to inherit block-style Chinese character calligraphy techniques".ADVANCED ROBOTICS 18.3(2004):331-356.