5 search results - page 1 / 1 » Image-Space Caustics and Curvatures |
PG
2007
IEEE
13 years 11 months ago
2007
IEEE
Caustics are important visual phenomena, as well as challenging global illumination effects in computer graphics. Physically caustics can be interpreted from one of two perspectiv...
SMA
2005
ACM
13 years 10 months ago
2005
ACM
We propose a fast and robust method for detecting crest lines on surfaces approximated by dense triangle meshes. The crest lines, salient surface features defined via first- and...
ICPR
2000
IEEE
13 years 9 months ago
2000
IEEE
This paper presents a new technique for approximating range images by means of adaptive triangular meshes with a bounded approximation error and without applying optimization. Thi...
CGF
2005
13 years 4 months ago
2005
This paper presents a real-time rendering pipeline for implicit surfaces defined by a regular volumetric grid of samples. We use a ray-casting approach on current graphics hardwar...
IPMI
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. This paper presents a new registration method called Transitive InverseConsistent Manifold Registration (TICMR). The TICMR method jointly estimates correspondence maps be...