209 search results - page 28 / 42 » Volumetric modeling with diffusion surfaces |
SIBGRAPI
2000
IEEE
14 years 1 months ago
2000
IEEE
We present a method to measure reflectance and texture of surfaces in a one step process. For later use in digital image synthesis it is mandatory to separate the gathered intensi...
CAGD
2005
13 years 8 months ago
2005
The use of point sets instead of meshes became more popular during the last years. We present a new method for anisotropic fairing of a point sampled surface using an anisotropic ...
VISUALIZATION
1998
IEEE
14 years 1 months ago
1998
IEEE
We introduce a new approach for mapping texture on volumetric iso-surfaces and parametric surfaces. Our approach maps 2D images on surfaces while maintaining continuity and preser...
VISSYM
2003
13 years 10 months ago
2003
We show how to extract a contour line (or isosurface) from quadratic elements—specifically from quadratic triangles and tetrahedra. We also devise how to transform the resultin...
EUROGRAPHICS
2010
Eurographics
14 years 5 months ago
2010
Eurographics
We provide a simple method that extracts an isosurface that is manifold and intersection-free from a function over an arbitrary octree. Our method samples the function dual to min...