Geometric models from multiple sets of point-cloud data

被引：0
|
作者：
Smith, G [1 ]
Claustre, T [1 ]
机构：
[1] Univ W England, Fac Engn, Bristol BS16 1QY, Avon, England
来源：
COMPUTER-AIDED PRODUCTION ENGINEERING | 2001年
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D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper is concerned with reverse engineering strategies to build geometric representations of free-form features starting with point-cloud data obtained from digital scanning systems. The problems associated with the construction of valid CAD models from multiple sets of point-cloud data are discussed, and particular consideration is given to issues relating to the establishment of appropriate continuity conditions at surface boundaries. A technique for the segmentation of point-cloud data along boundaries corresponding to sharp edge features is presented and evaluated.
引用
收藏
页码：299 / 304
页数：4
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