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Coarse to Fine Extraction of Free Form Surface Features
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Freeform surface features (FFSFs) extraction is one of the key issues for redesigning and reediting the surface models exported from commercial software or reconstructed by reverse engineering. In this paper, a coarsetofine ...
Finite Element Method and Sharp Features Enhanced Laplacian for Interactive Shape Design of Mechanical Parts
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Laplacian based model editing is one of the most popular shape modification methods for product design. However, most existing Laplacian based methods suffer shape structure and saliency feature distortion, which limits ...