351 search results - page 27 / 71 » A realistic camera model for computer graphics |
CGF
2010
13 years 6 months ago
2010
In this paper, we present a novel technique which simulates directional light scattering for more realistic interactive visualization of volume data. Our method extends the recent...
CGF
1999
13 years 6 months ago
1999
We present methods for creating 3D graphical models of scenes from a limited numbers of images, i.e. one or two, in situations where no scene co-ordinate measurements are availabl...
ICCV
2007
IEEE
14 years 8 months ago
2007
IEEE
We present an evaluation methodology and data for large scale video-based 3D reconstruction. We evaluate the effects of several parameters and draw conclusions that can be useful ...
ECCV
2002
Springer
14 years 8 months ago
2002
Springer
Real scenes are full of specularities (highlights and reflections), and yet most vision algorithms ignore them. In order to capture the appearance of realistic scenes, we need to ...
CG
2007
Springer
13 years 6 months ago
2007
Springer
We propose a new approach to capture the volumetric density of dynamic scattering media instantaneously with a single image. The volume is probed with a set of laser lines and the...