Segmentation of measured point data using a parametric quadric surface approximation
作者： M. Yang , E. Lee
DOI: 10.1016/S0010-4485(99)00042-1
关键词:
摘要: In reverse engineering, a shape containing multi-patched surfaces is digitized, the boundaries of these surfaces should be detected. The objective of this paper is to introduce a new and computationally efficient segmentation technique for extracting edges, and partitioning the 3D measured point data based on the location of the boundaries. The procedure begins with the identification of edge points. An automatic edge-based approach is developed on the basis of local geometry. A parametric quadric surface approximation …
elsevier.com
sci-hub.se 参考文章(16)
I. D. Faux, M. J. Pratt, Computational Geometry for Design and Manufacture 331 p. : ill Chichester, England: Ellis Horwood Limited., 1979. includes bibliography: p. 315-326 and index -- (Mathematics & and its Applications series). ,vol. 6, ,(1979)
Tamás Várady, Ralph R Martin, Jordan Cox, Reverse engineering of geometric models—an introduction Computer-aided Design. ,vol. 29, pp. 255- 268 ,(1997) , 10.1016/S0010-4485(96)00054-1
MJ Milroy, C Bradley, GW Vickers, DJ Weir, G1 continuity of B-spline surface patches in reverse engineering Computer-aided Design. ,vol. 27, pp. 471- 478 ,(1995) , 10.1016/0010-4485(95)00020-R
MJ Milroy, C Bradley, GW Vickers, Segmentation of a wrap-around model using an active contour Computer-aided Design. ,vol. 29, pp. 299- 320 ,(1997) , 10.1016/S0010-4485(96)00058-9
Saeid Motavalli, Bopaya Bidanda, Modular software development for digitizing systems data analysis in reverse engineering applications: case of concentric rotational parts Computers & Industrial Engineering. ,vol. 26, pp. 395- 410 ,(1994) , 10.1016/0360-8352(94)90073-6
Xin Chen, Francis Schmitt, Surface modelling of range data by constrained triangulation Computer-aided Design. ,vol. 26, pp. 632- 645 ,(1994) , 10.1016/0010-4485(94)90106-6
Andrew W Fitzgibbon, David W Eggert, Robert B Fisher, High-level cad model acquisition from range images Computer-aided Design. ,vol. 29, pp. 321- 330 ,(1997) , 10.1016/S0010-4485(96)00059-0
Richard Hoffman, Anil K. Jain, Segmentation and Classification of Range Images IEEE Transactions on Pattern Analysis and Machine Intelligence. ,vol. PAMI-9, pp. 608- 620 ,(1987) , 10.1109/TPAMI.1987.4767955
QingJin Peng, Martin Loftus, A new approach to reverse engineering based on vision information International Journal of Machine Tools & Manufacture. ,vol. 38, pp. 881- 899 ,(1998) , 10.1016/S0890-6955(97)00136-3
B. Sarkar, C-H. Menq, Smooth-surface approximation and reverse engineering Computer-aided Design. ,vol. 23, pp. 623- 628 ,(1991) , 10.1016/0010-4485(91)90038-X