標題: An A-trimmed skeleton for modeling the global shape of polygons
作者: Wu, MC
Chen, JR
Chuang, JH
資訊工程學系
工業工程與管理學系
Department of Computer Science
Department of Industrial Engineering and Management
關鍵字: global shape descriptor;group technology;medial axis;polygon;skeleton
公開日期: 1-Feb-2006
摘要: A skeleton is a global shape descriptor that aims to characterize the general appearance of an object to facilitate object classification. Various ways for defining the skeleton of a polygon have been proposed in the literature. Yet, in some cases, these previously proposed skeletons may not intuitively resemble the original polygons and cannot be a good shape descriptor. This research proposes a new definition of skeletons for modeling polygons. The proposed skeleton is termed the area-trimmed (A-trimmed) skeleton. In modeling the global shape of polygons, the A-trimmed skeleton performs much better than other skeletons proposed in the literature. The A-trimmed skeleton can be applied in group technology and facilitate tasks such as punched-part design and fixture design.
URI: http://dx.doi.org/10.1007/s00170-004-2308-z
http://hdl.handle.net/11536/12700
ISSN: 0268-3768
DOI: 10.1007/s00170-004-2308-z
期刊: INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
Volume: 27
Issue: 11-12
起始頁: 1140
結束頁: 1147
Appears in Collections:Articles


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