325 search results - page 30 / 65 » The spherical visibility map |
MICCAI
2007
Springer
14 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...
CGF
2007
13 years 9 months ago
2007
Recently, several real-time soft shadow algorithms have been introduced which all compute a single shadow map and use its texels to obtain a discrete scene representation. The res...
TOG
2008
13 years 9 months ago
2008
Tourist maps are essential resources for visitors to an unfamiliar city because they visually highlight landmarks and other points of interest. Yet, hand-designed maps are static ...
EXTREME
2003
ACM
14 years 2 months ago
2003
ACM
Topic maps provide exciting opportunities not just to make information easier to find, but to increase the usability of software. In order to provide users with the information th...
SIGGRAPH
2000
ACM
14 years 1 months ago
2000
ACM
We present an extension to texture mapping that supports the representation of 3-D surface details and view motion parallax. The results are correct for viewpoints that are static...