104
Voted
CGI
2004
IEEE
15 years 7 months ago
2004
IEEE
In this paper, it is described a method of curved ray tracing capable of depicting phenomena that arise, under certain conditions, when light propagates through an inhomogeneous a...
120
Voted
CGI
2004
IEEE
15 years 7 months ago
2004
IEEE
Sampling issue is an important problem in image based rendering. In this paper, we propose an adaptive sampling method to improve the Layered Depth Image framework. Different from...
123
click to vote
CGI
2004
IEEE
15 years 7 months ago
2004
IEEE
Objects and scenes in virtual worlds such as 3-d computer games are typically represented by polygonal surface meshes. On the other hand, physically-based simulations of deformati...
159
click to vote
APWEB
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. Sensor deployment is an important issue in designing sensor networks. In this paper, particle swarm optimization (PSO) approach is applied to maximize the coverage based ...
127
click to vote
CGI
2004
IEEE
15 years 7 months ago
2004
IEEE
Rendering geometric models with complex surface materials in arbitrary lighting environments is a challenging problem. In order to relight and render geometries covered with compl...