351 search results - page 4 / 71 » A realistic camera model for computer graphics |
EUROGRAPHICS
2010
Eurographics
14 years 3 months ago
2010
Eurographics
This paper presents a physically based method for simulating the heat transfers between the different environmental elements to synthesize realistic winter sceneries. We simulate ...
SIGGRAPH
2000
ACM
13 years 11 months ago
2000
ACM
This paper proposes a simple and computationally inexpensive method for animation of clouds. The cloud evolution is simulated using cellular automaton that simplifies the dynamics...
RT
1998
Springer
13 years 11 months ago
1998
Springer
We describe an interactive system to reconstruct 3D geometry and extract textures from a set of photographs taken with arbitrary camera parameters. The basic idea is to let the use...
SIGGRAPH
1999
ACM
13 years 11 months ago
1999
ACM
With fast 3D graphics becoming more and more available even on low end platforms, the focus in hardware-accelerated rendering is beginning to shift towards higher quality renderin...
ICPR
2008
IEEE
14 years 7 months ago
2008
IEEE
In this paper, we propose a method for detecting digital processing of video such as compositing. Our method is based on a realistic model of charge coupled device (CCD) sensor no...