CGI
2004
IEEE
13 years 8 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...
CGI
2004
IEEE
13 years 8 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...
CGI
2004
IEEE
13 years 8 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...
CGI
2004
IEEE
13 years 8 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...
CGI
2004
IEEE
13 years 8 months ago
2004
IEEE
We present a hair model together with rendering algorithms suitable for real-time rendering. In our approach, we take into account the major lighting factors contributing to a rea...
CGI
2004
IEEE
13 years 8 months ago
2004
IEEE
An Origamic Architecture (OA) is a folded sheet of perforated paper from which a three-dimensional structure "pops up" when it is opened. It is similar to a "pop-up...
CGI
2004
IEEE
13 years 8 months ago
2004
IEEE
In a traditional streaming system, the field of view (FOV) of an image is limited based on the FOV of the camera. One solution is the use of a pan/tilt camera, yet this is difficu...
CGI
2004
IEEE
13 years 8 months ago
2004
IEEE
The goal of the research is creation of an adaptation mechanism for the delivery of threedimensional content. The adaptation of content, for various network and terminal capabilit...
CGI
2004
IEEE
13 years 8 months ago
2004
IEEE
Using motion capture systems to animate humanlike figures still remains difficult when the movements are complex or need to be adapted to geometric constraints. We propose a new m...
CGI
2004
IEEE
13 years 8 months ago
2004
IEEE