213 search results - page 1 / 43 » Filtering Video Volumes Using the Graphics Hardware |
SCIA
2007
Springer
14 years 1 months ago
2007
Springer
Denoising video is an important task, especially for videos captured in dim lighting environments. The filtering of video in a volumetric manner with time as the third dimension c...
VISUALIZATION
1999
IEEE
13 years 11 months ago
1999
IEEE
Many volume filtering operations used for image enhancement, data processing or feature detection can be written in terms of threedimensional convolutions. It is not possible to y...
VMV
2000
13 years 8 months ago
2000
Direct volume rendering is a common means of visualizing three-dimensional data nowadays. It is, however, still a very time consuming process to create informative and visual appe...
VRST
2004
ACM
14 years 29 days ago
2004
ACM
In this paper we present an interactive collision detection algorithm for complex and deformable objects. For two target models, our approach rapidly calculates their region of in...
VIS
2004
IEEE
14 years 8 months ago
2004
IEEE
Feature detection in flow fields is a well researched area, but practical application is often difficult due to the numerical complexity of the algorithms preventing interactive u...