646 search results - page 38 / 130 » A model of visual masking for computer graphics |
CGF
2004
13 years 7 months ago
2004
A method is proposed for photo-realistic modeling and visualization of a growing tree. Recent visualization methods have focused on producing smoothly blending branching structure...
GRAPHITE
2006
ACM
14 years 1 months ago
2006
ACM
—This paper demonstrates the simple yet effective usage of height fields for interactive landscape visualizations using a ray casting approach implemented in the pixel shader of...
ISMAR
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper describes techniques to allow both the visualization of hidden objects, and removal of real objects, for a mobile augmented reality user. A gesture based technique is a...
VISUALIZATION
1997
IEEE
14 years 3 days ago
1997
IEEE
We present a multiresolution framework, called Multi-Tetra framework, that approximates volume data with different levelsof-detail tetrahedra. The framework is generated through a...
VISUALIZATION
1998
IEEE
14 years 4 days ago
1998
IEEE
Real-time rendering of triangulated surfaces has attracted growing interest in the last few years. However, interactive visualization of very large scale grid digital elevation mo...