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SIGGRAPH
1994
ACM
15 years 3 months ago
Fast volume rendering using a shear-warp factorization of the viewing transformation
Several existing volume rendering algorithms operate by factoring the viewing transformation into a 3D shear parallel to the data slices, a projection to form an intermediate but ...
Philippe Lacroute, Marc Levoy
SIGGRAPH
1991
ACM
15 years 3 months ago
A coherent projection approach for direct volume rendering
Direct volume rendering o ers the opportunity to visualize all of a three-dimensional sample volume in one image. However, processing such images can be very expensive and good qu...
Jane Wilhelms, Allen Van Gelder
ICPR
2004
IEEE
16 years 28 days ago
Neural Network Based Modeling and Color Rendering for Mixed Reality
This paper describes a new approach to color image rendering for mixed reality applications. The approach has two steps. The first uses neural network based photometric stereo to ...
Haruki Kawanaka, Kenji Funahashi, Robert J. Woodha...
CGI
2001
IEEE
15 years 3 months ago
Modeling and Rendering of Various Natural Phenomena Consisting of Particles
The simulation of various natural phenomena is one of the important research fields in computer graphics. In particular, aspects such as sky, clouds, water, fire, trees, smoke, te...
Tomoyuki Nishita, Yoshinori Dobashi
ICIP
2005
IEEE
16 years 1 months ago
Mosaic-based 3D scene representation and rendering
- In this paper we address the problem of fusing images from many video cameras or a moving video camera. The captured images have obvious motion parallax, but they will be aligned...
Zhigang Zhu, Allen R. Hanson