Real-time 3D Deformations by Means of Compactly Supported Radial Basis Functions

Kojekine, Nikita; Savchenko, Vladimir; Senin, Mikhail; Hagiwara, Ichiro

Real-time 3D Deformations by Means of Compactly Supported Radial Basis Functions

Files

animation.pdf (3.17 MB)

example_video.zip (6.21 MB)

Date

2002

Authors

Kojekine, Nikita
Savchenko, Vladimir
Senin, Mikhail
Hagiwara, Ichiro

Publisher

Eurographics Association

Abstract

We present an approach to real-time animation of deformable objects. Optimization of algorithms using compactly supported radial basis functions (CSRBF) allows us to generate deformations performed fast enough for such real-time applications as computer games. The algorithm described in detail in this paper uses space mapping technique. Smooth local deformations of animation objects can be defined by only a moderate number of control vectors and locality of deformations can be defined by radius of support. We also present examples of animations and speed benchmarks.

        @inproceedings{:10.2312/egs.20021008
,
booktitle = {Eurographics 2002 - Short Presentations
},
editor = {},
title = {{Real-time 3D Deformations by Means of Compactly Supported Radial Basis Functions
}},
author = {Kojekine, Nikita and 
Savchenko, Vladimir and 
Senin, Mikhail and 
Hagiwara, Ichiro
},
year = {2002
},
publisher = {Eurographics Association
},
ISSN = {1017-4656
},
ISBN = {},
DOI = {/10.2312/egs.20021008
}
}