free-form deformation

34

JGTOOLS
2007

119views more JGTOOLS 2007»

PB-FFD: A Point-Based Technique for Free-Form Deformation

13 years 11 months ago

This paper presents PB-FFD, a novel, interactive, point-based technique for performing free-form deformation of polygonal meshes. First, a volumetric deformation space is de ned a...

Kevin T. McDonnell, Hong Qin

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37

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GRAPHICSINTERFACE
2003

124views Computer Graphics» more GRAPHICSINTERFACE 2003»

A Gestural Interface to Free-Form Deformation

14 years 25 days ago

Download www.graphicsinterface.org

We present a gesture-based user interface to Free-Form Deformation (FFD). Traditional interfaces for FFD require the manipulation of individual points in a lattice of control vert...

Geoffrey Draper, Parris K. Egbert

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33

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SMA
1999
ACM

152views Solid Modeling» more SMA 1999»

Fast volume-preserving free form deformation using multi-level optimization

14 years 3 months ago

Download gamma.cs.unc.edu

We present an efficient algorithm for preserving the total volume of a solids undergoing free-form deformation using discrete level-of-detail representations. Given the boundary r...

Gentaro Hirota, Renee Maheshwari, Ming C. Lin

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