1191 search results - page 144 / 239 » Computing Multidimensional Persistence |
ETRA
2010
ACM
14 years 3 months ago
2010
ACM
We introduce an algorithm for space-variant filtering of video based on a spatio-temporal Laplacian pyramid and use this algorithm to render videos in order to visualize prerecor...
PG
2007
IEEE
14 years 3 months ago
2007
IEEE
Interactive animation systems often use a level-of-detail (LOD) control to reduce the computational cost by eliminating unperceivable details of the scene. Most methods employ a m...
VISUALIZATION
2003
IEEE
14 years 2 months ago
2003
IEEE
Direct volume rendering of scalar fields uses a transfer function to map locally measured data properties to opacities and colors. The domain of the transfer function is typicall...
WSCG
2003
13 years 10 months ago
2003
The visual representation of complex data has always been a major motivation for computer graphics. However, there have always been computer graphics scenes which were too complex...
WICON
2010
13 years 6 months ago
2010
In context-aware computing, distributed information about entities, such as people, places and objects, is captured and made available to applications, which utilize this context....