517 search results - page 32 / 104 » Particle-based volume rendering |
VIS
2004
IEEE
15 years 11 months ago
2004
IEEE
This paper introduces importance-driven volume rendering as a novel technique for automatic focus and context display of volumetric data. Our technique is a generalization of cut-...
86
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CVRMED
1997
Springer
15 years 1 months ago
1997
Springer
A system for simulating arthroscopic knee surgery that is based on volumetric object models derived from 3D Magnetic Resonance Imaging is presented. Feedback is provided to the us...
VISUALIZATION
1994
IEEE
15 years 1 months ago
1994
IEEE
To render images from a three-dimensional array of sample values, it is necessary to interpolate between the samples. This paper is concerned with interpolation methods that are e...
109
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VISUALIZATION
1996
IEEE
15 years 1 months ago
1996
IEEE
Volume ray casting is based on sampling the data along sight rays. In this technique, reconstruction is achieved by a convolution, which collects the contribution of multiple voxe...
VVS
1995
IEEE
15 years 1 months ago
1995
IEEE
This paper explores the use of multi-dimensional trees to provide spatial and temporal e ciencies in imaging large data sets. Each node of the tree contains a model of the data in...