42 search results - page 5 / 9 » Discrete laplace operator on meshed surfaces |
VISUALIZATION
2000
IEEE
14 years 22 hour ago
2000
IEEE
A new multiscale method in surface processing is presented here which combines the image processing methodology based on nonlinear diffusion equations and the theory of geometric ...
TOG
2008
13 years 7 months ago
2008
This paper presents a new quadrangulation algorithm, extending the spectral surface quadrangulation approach where the coarse quadrangular structure is derived from the Morse-Smal...
SGP
2007
13 years 10 months ago
2007
Many common objects have highly reflective metallic or painted finishes. Their appearance is primarily defined by the distortion the curved shape of the surface introduces in the ...
WSCG
2004
13 years 9 months ago
2004
Freeform feature shape reuse is an important issue in industrial design supporting. In this paper, the frequencybased operators for freeform feature shape reuse are discussed. Unl...
CGF
2002
13 years 7 months ago
2002
Parameterization of discrete surfaces is a fundamental and widely-used operation in graphics, required, for instance, for texture mapping or remeshing. As 3D data becomes more and...