Direct Cut-and-Paste Editing Over 3D Triangular Meshes

MA Zhan-guo; LIU Bo; ZHANG Hong-bin

Journal of Beijing University of Technology > 2007 > 33(3): 326-330.

MA Zhan-guo, LIU Bo, ZHANG Hong-bin. Direct Cut-and-Paste Editing Over 3D Triangular Meshes[J]. Journal of Beijing University of Technology, 2007, 33(3): 326-330.

Citation:

MA Zhan-guo, LIU Bo, ZHANG Hong-bin. Direct Cut-and-Paste Editing Over 3D Triangular Meshes[J]. Journal of Beijing University of Technology, 2007, 33(3): 326-330.

Citation:

MA Zhan-guo, LIU Bo, ZHANG Hong-bin. Direct Cut-and-Paste Editing Over 3D Triangular Meshes[J]. Journal of Beijing University of Technology, 2007, 33(3): 326-330.

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Direct Cut-and-Paste Editing Over 3D Triangular Meshes

College of Computer Science, Beijing University of Technology, Beijing 100022, China

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Received Date: April 06, 2006
Available Online: January 02, 2023

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Abstract

A novel direct cut-and-paste editing method over 3D triangular meshes is proposed in this paper. The source feature mesh is transferred to the position where it is to be pasted through the corresponding planes.The planes are created by using the least squares approximation.The local mesh representation is used,and the pasted region is reconstructed in the least squares sense.Then,the boundary vertices of the source feature mesh are connected with target mesh.This method is applicable to source geometry features with non-zero genus.It can be performed at interactive rates and can produce authentic effects with little distortion.
- least squares approximations,
- reconstruction,
- models,
- cutting-and-pasting

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[1]	LEE Y,LEE S,SHAMIR A,et al.Intelligent mesh scissoring using 3d snakes[C]//Pacific Graphics Proceedings Seoul, Korea:IEEE,2004:279-287.
[2]	BARGHIEL C,BARTELS R,FORSEY D.Pasting spline surfaces[C]//DAEHLEN M.Mathematical Methods for Curves and Surfaces.Nashville,Tennessee,USA:Vanderbilt University Press,1994:31-40.
[3]	BIERMANN H,MARTIN I,BERNARDINI F,et al.Cut-and-paste editing of multiresolution surfaces[C]//Tom Appolloni.Proceedings of ACM SIGGRAPH'02.San Antonio,Texas,USA:ACM,2002:312-321.
[4]	FURUKAWA Y,MASUDA H,MIURA K,et al.Cut-and-paste editing based on constrained b-spline volume fitting[C]// Computer Graphics International Proceedings.Tokyo Japan:IEEE,2003:222-225.
[5]	FU Hong-bo,TAI C L,ZHANG Hong-xin.Topology-free cut-and-paste editing over meshes[C]//POTTMANN H.Proceedings of the Geometric Modeling and Processing'04.Beijing:IEEE,2004:173-184.
[6]	KANAI T,SUZUKI H,MITANI J,et al.Interactive mesh fusion based on local 3d metamorphosis[C]//MACKENZIE S, STEWART J.Proc of Graphics Interface'99.San Francisco:Morgan Kaufmann,1999:148-156.
[7]	LIPMAN Y,SORKINE O,LEVIN D,et al.Linear rotation-invariant coordinates for meshes[C]//Proceedings of ACM SIGGRAPH'05.New York:ACM,2005:479-487.
[8]	NOVOTNI M,KLEIN R.Computing geodesic distances on triangular meshes[C]//VACLAV S,The 10th International Conference in Central Europe on Computer Graphics,Visualization and Computer Vision(WSCG'2002).Plzen,Czech Republic:UNION Agency,2002:341-347.

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Direct Cut-and-Paste Editing Over 3D Triangular Meshes

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