185 search results - page 4 / 37 » Poisson shape interpolation |
EUROGRAPHICS
2010
Eurographics
14 years 4 months ago
2010
Eurographics
Interpolating vertex positions among triangle meshes with identical vertex-edge graphs is a fundamental part of many geometric modelling systems. Linear vertex interpolation is ro...
EMMCVPR
2003
Springer
14 years 20 days ago
2003
Springer
Abstract. We propose two differential geometric representations of planar shapes using: (i) direction functions and (ii) curvature functions, of their boundaries. Under either rep...
CGF
2010
13 years 7 months ago
2010
While animation using barycentric coordinates or other automatic weight assignment methods has become a popular method for shape deformation, the global nature of the weights limi...
SIGGRAPH
1999
ACM
13 years 11 months ago
1999
ACM
Traditionally, shape transformation using implicit functions is performed in two distinct steps: 1) creating two implicit functions, and 2) interpolating between these two functio...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
We develop a new framework for the quantitative analysis of shapes of planar curves. Shapes are modeled on elastic strings that can be bent, stretched or compressed at different r...