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A New Mesh Simplification Algorithm Based on Triangle Collapses
作者姓名:潘志庚  周昆  石教英
作者单位:[1]DepartmentofComputing,HongKongPolytechnicUniversity,HongKong,P.R.China;StateKeyLaboratoryofCAD&CG,ZhejiangUniversity,Hangzhou310027,P.R.China [2]StateKeyLaboratoryofCAD&CG,ZhejiangU
基金项目:This research work is supported by the Fellowship of Hong Kong Polytechnic University and the National Natural Science Foundati
摘    要:In this paper a new mesh simplification algorithm based on triangle collapses is presented.The algorithm can provide efficient error management and simplify the original mesh greatly.Progressive meshes may be constructed with triangle collapsing operation.To make continuous transition between level of detail (LOD) models possible,a method for interpolating is also presented.Examples illustrate the efficiency of the algorithm.

关 键 词:计算机图形学  网格算法  硬件

A new mesh simplification algorithm based on triangle collapses
Zhigeng Pan,Kun Zhou,Jiaoying Shi.A New Mesh Simplification Algorithm Based on Triangle Collapses[J].Journal of Computer Science and Technology,2001,16(1):0-0.
Authors:Zhigeng Pan  Kun Zhou  Jiaoying Shi
Affiliation:(1) State Key Laboratory of CAD & CG, Zhejiang University, 310027 Hangzhou, P.R. China;(2) Department of Computing, Hong Kong Polytechnic University, Hong Kong, P.R. China
Abstract:In this paper a new mesh simplification algorithm based on triangle collapses is presented. The algorithm can provide efficient error management and simplify the original mesh greatly. Progressive meshes may be constructed with triangle collapsing operation. To make continuous transition between level of detail (LOD) models possible, a method for interpolating is also presented. Examples illustrate the efficiency of the algorithm.
Keywords:mesh simplification  triangle mesh  level of detail  progressive mesh
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