Free-form feature surface design based on wavelet multiresolution analysis

Li Aimin, Fang Zongde, Zhang Guosheng, Zhang Rui

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Wavelet method has been found to be very effective in treating geometric modeling due to its properties of localization both in time/spatial and frequency domains. We discuss how wavelet multiresolution techniques can be applied to free-form feature (FFF) surface design, present one 2-stage CAD design approach combining feature concept and multiresolution representation. The approach proves that wavelet multiresolution technology is available for the extraction of FFF in the region of interest (ROI). The wavelet coefficients indicate the degree of detail in the solution; this makes feature/detail manipulation intuitive and convenient. Finally, an integrated framework of FFF surface design is given and discussed by an instance.

源语言英语
主期刊名Proceedings of 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007
529-532
页数4
DOI
出版状态已出版 - 2007
活动2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007 - Beijing, 中国
期限: 15 10月 200718 10月 2007

出版系列

姓名Proceedings of 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007

会议

会议2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007
国家/地区中国
Beijing
时期15/10/0718/10/07

指纹

探究 'Free-form feature surface design based on wavelet multiresolution analysis' 的科研主题。它们共同构成独一无二的指纹。

引用此