Local control for mesh morphing

被引：20

作者：

Alexa, M ^{[1
]}

机构：

[1] Tech Univ Darmstadt, Dept Comp Sci, D-64283 Darmstadt, Germany

来源：

INTERNATIONAL CONFERENCE ON SHAPE MODELING AND APPLICATIONS, PROCEEDING | 2001年

关键词：

local control; meshes; morphing; features;

D O I：

10.1109/SMA.2001.923392

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

Mesh morphing techniques are capable of producing a sequence of meshes, gradually changing from a source to a target shape. However, current techniques do nor allow to describe the local behavior of the morph. A solution to this problem is presented. The main idea is to describe mesh geometry in a differential way, thus, insertion of local features from one shape into another does not suffer from difference in absolute coordinates. Besides interesting possibilities for animation the technique proves to be a powerful modeling tool.

引用

页码：209 / 215

页数：7

共 20 条

[1] Merging polyhedral shapes with scattered features [J].

Alexa, M .

VISUAL COMPUTER, 2000, 16 (01) :26-37

[2]

ALEXA M, 2000, SIGGRAPH 2000 P

[3]

CARMEL E, 1998, VISUAL COMPUTER, V13

[4]

De Berg M., 2000, COMPUTATIONAL GEOMET, DOI DOI 10.1007/978-3-662-03427-9

[5]

DeCarlo D, 1996, PROC GRAPH INTERF, P194

[6] How to morph tilings injectively [J].

Floater, MS ;

Gotsman, C .

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 1999, 101 (1-2) :117-129

[7]

Golub GH, 2013, Matrix Computations, V4

[8]

Gregory A, 1998, COMP ANIM CONF PROC, P64, DOI 10.1109/CA.1998.681909

[9] Three-dimensional geometric metamorphosis based on harmonic maps [J].

Kanai, T ;

Suzuki, H ;

Kimura, F .

VISUAL COMPUTER, 1998, 14 (04) :166-176

[10] Metamorphosis of arbitrary triangular meshes [J].

Kanai, T ;

Suzuki, H ;

Kimura, F .

IEEE COMPUTER GRAPHICS AND APPLICATIONS, 2000, 20 (02) :62-75

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