351 search results - page 28 / 71 » A realistic camera model for computer graphics |
PG
2002
IEEE
13 years 11 months ago
2002
IEEE
The acquisition of human motion data is of major importance for creating interactive virtual environments, intelligent user interfaces, and realistic computer animations. Today’...
ATAL
2008
Springer
13 years 8 months ago
2008
Springer
To create realistic and expressive virtual humans, we need to develop better models of the processes and dynamics of human emotions and expressions. A first step in this effort is...
PG
2003
IEEE
14 years 1 days ago
2003
IEEE
In this paper, we present a physics motivated modeling method for volcanic clouds as a two fluids model. Some previous methods model smoke or clouds as one fluid, but the volcan...
ICCV
2003
IEEE
14 years 8 months ago
2003
IEEE
This article proposes a solution of the Lambertian shape from shading (SFS) problem in the case of a pinhole camera model (performing a perspective projection). Our approach is ba...
CGF
2008
13 years 6 months ago
2008
We present an algorithm for acquiring the 3D surface geometry and motion of a dynamic piecewise-rigid object using a single depth video camera. The algorithm identifies and tracks...