140
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CGI
2004
IEEE
15 years 7 months ago
2004
IEEE
This paper presents a powerful variant of the ICP (Iterative Closest Point) algorithm for registering range images using a probability field. The probability field (p-field) repre...
134
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CGI
2004
IEEE
15 years 7 months ago
2004
IEEE
3D texture-based volume rendering is a popular way of realizing direct volume visualization on graphics hardware. However, the slice-oriented texture memory layout of many current...
125
Voted
CGI
2004
IEEE
15 years 7 months ago
2004
IEEE
Photon tracing and density estimation are well established techniques in global illumination computation and rendering of high-quality animation sequences. Using traditional densi...
123
click to vote
CGI
2004
IEEE
15 years 7 months ago
2004
IEEE
Enabling group collaboration is important in computer graphics today. We have developed a framework that supports multiple pointing devices to explore the collaborative utility of...
119
click to vote
CGI
2004
IEEE
15 years 7 months ago
2004
IEEE
In this paper we extend the reuse of paths to the shot from a moving light source. In the classical algorithm new paths have to be cast from each new position of a light source. W...