35 search results - page 6 / 7 » Isotropic Remeshing of Surfaces: A Local Parameterization Ap... |
MICCAI
2007
Springer
15 years 10 months ago
2007
Springer
This paper proposes to use the Laplace-Beltrami spectrum (LBS) as a global shape descriptor for medical shape analysis, allowing for shape comparisons using minimal shape preproces...
GRAPHICSINTERFACE
2000
14 years 10 months ago
2000
A method is presented that can render glossy reflections with arbitrary isotropic bidirectional reflectance distribution functions (BRDFs) at interactive rates using texture mappi...
CGF
2010
14 years 9 months ago
2010
Surface materials are commonly described by attributes stored in textures (for instance, color, normal, or displacement). Interpolation during texture lookup provides a continuous...
SGP
2007
14 years 12 months ago
2007
The differential geometry of smooth three-dimensional surfaces can be interpreted from one of two perspectives: in terms of oriented frames located on the surface, or in terms of ...
CGF
2006
14 years 9 months ago
2006
Image-based representations of an object profit from known geometry. The more accurate this geometry is known, the better corresponding pixels in the different images can be align...