CGF
2008
13 years 11 months ago
2008
We propose a method for rendering volumetric data sets at interactive frame rates while supporting dynamic ambient occlusion as well as an approximation to color bleeding. In cont...
CGF
2008
13 years 11 months ago
2008
The goal of texture synthesis is to generate an arbitrarily large high-quality texture from a small input sample. Generally, it is assumed that the input image is given as a flat,...
CGF
2008
13 years 11 months ago
2008
CGF
2008
13 years 11 months ago
2008
We present a flexible GPU kernel for adaptive on-the-fly refinement of meshes with arbitrary topology. By simply reserving a small amount of GPU memory to store a set of adaptive ...
CGF
2008
13 years 11 months ago
2008
CGF
2008
13 years 11 months ago
2008
Inappropriate lighting is often responsible for poor quality video. In most offices and homes, lighting is not designed for video conferencing. This can result in unevenly lit fac...
CGF
2008
13 years 11 months ago
2008
We present a new algorithm for the efficient and reliable generation of offset surfaces for polygonal meshes. The algorithm is robust with respect to degenerate configurations and...
CGF
2008
13 years 11 months ago
2008
We present an interface for 3D object manipulation in which standard transformation tools are replaced with transient 3D widgets invoked by sketching context-dependent strokes. Th...
CGF
2008
13 years 11 months ago
2008
CGF
2008
13 years 11 months ago
2008
We present a new algorithm for efficient occlusion culling using hardware occlusion queries. The algorithm significantly improves on previous techniques by making better use of te...