59 search results - page 8 / 12 » Edge Preservation in Volume Rendering Using Splatting |
CGI
2006
IEEE
14 years 1 months ago
2006
IEEE
Direct volume rendering (DVR) is an effective way to visualize 3D vascular images for diagnosis of different vascular pathologies and planning of surgical treatments. Angiograms ar...
VISSYM
2003
13 years 9 months ago
2003
We present a technique to extract regions from a volumetric dataset without introducing any aliasing so that the extracted volume can be explored using direct volume rendering tec...
VISUALIZATION
2005
IEEE
14 years 1 months ago
2005
IEEE
GPU-based raycasting offers an interesting alternative to conventional slice-based volume rendering due to the inherent flexibility and the high quality of the generated images. ...
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...
VIS
2007
IEEE
14 years 9 months ago
2007
IEEE
Topology has been an important tool for analyzing scalar data and flow fields in visualization. In this work, we analyze the topology of multivariate image and volume data sets wit...