809 search results - page 92 / 162 » Differential Point Rendering |
SIBGRAPI
2006
IEEE
14 years 4 months ago
2006
IEEE
This paper presents a novel image-based approach to render plausible soft shadows for complex dynamic scenes with rectangular light sources. The algorithm's performance is mo...
PCM
2004
Springer
14 years 3 months ago
2004
Springer
The layered depth image (LDI) is a popular approach to represent three-dimensional objects with complex geometry for image-based rendering (IBR). LDI contains several attribute val...
VISUALIZATION
2003
IEEE
14 years 3 months ago
2003
IEEE
Volume rendering and isosurface extraction from three-dimensional scalar fields are mostly based on piecewise trilinear representations. In regions of high geometric complexity s...
DAGM
2001
Springer
14 years 2 months ago
2001
Springer
We describe an Augmented Reality system using the corners of a color cube for camera calibration. In the augmented image the cube is replaced by a computer generated virtual object...
VISUALIZATION
1998
IEEE
14 years 2 months ago
1998
IEEE
Virtual angioscopy is a non invasive medical procedure for exploring parts of the human vascular system. We have developed an interactive tool that takes as input data acquired wi...