225 search results - page 6 / 45 » Progressive photon mapping |
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
A new method for the lossy compression of segmentation maps is presented. In the first stage of the proposed algorithm, region boundary segments are coded, providing a coarse poly...
SIGMOD
2010
ACM
14 years 8 days ago
2010
ACM
Time-oriented progress estimation for parallel queries is a challenging problem that has received only limited attention. In this paper, we present ParaTimer, a new type of timere...
GEOINFO
2007
13 years 9 months ago
2007
The Internet creates an environment suitable to spatial data share, allowing the users to transmit, visualize, manipulate and interact with them. This environment not only allows n...
VRML
1998
ACM
13 years 11 months ago
1998
ACM
We present a new method for (1) automatically generating multiple Levels Of Detail (LODs) of a polygonal surface, (2) progressively loading, or transmitting, and displaying a surf...
MICCAI
2007
Springer
14 years 8 months ago
2007
Springer
Abstract. With the ability to study brain anatomy in vivo using magnetic resonance imaging, studies on regional brain atrophy suggest possible improvements for differential diagnos...