TY - GEN
T1 - Free-form feature surface design based on wavelet multiresolution analysis
AU - Aimin, Li
AU - Zongde, Fang
AU - Guosheng, Zhang
AU - Rui, Zhang
PY - 2007
Y1 - 2007
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=48149096015&partnerID=8YFLogxK
U2 - 10.1109/CADCG.2007.4407947
DO - 10.1109/CADCG.2007.4407947
M3 - 会议稿件
AN - SCOPUS:48149096015
SN - 9781424415793
T3 - Proceedings of 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007
SP - 529
EP - 532
BT - Proceedings of 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007
T2 - 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007
Y2 - 15 October 2007 through 18 October 2007
ER -