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TVCG
2008
133views more  TVCG 2008»
13 years 9 months ago
Texture-based Transfer Functions for Direct Volume Rendering
Visualization of volumetric data faces the difficult task of finding effective parameters for the transfer functions. Those parameters can determine the effectiveness and accuracy ...
Jesus Caban, Penny Rheingans
TVCG
2011
132views more  TVCG 2011»
13 years 4 months ago
Point-Based Visualization for Large Hierarchies
—Space-filling layout techniques for tree representations are frequently used when the available screen space is small or the data set is large. In this paper, we propose an ef...
Hans-Jörg Schulz, Steffen Hadlak, Heidrun Sch...
CGF
2008
123views more  CGF 2008»
13 years 10 months ago
Gradient-based Interpolation and Sampling for Real-time Rendering of Inhomogeneous, Single-scattering Media
We present a real-time rendering algorithm for inhomogeneous, single scattering media, where all-frequency shading effects such as glows, light shafts, and volumetric shadows can ...
Zhong Ren, Kun Zhou, Stephen Lin, Baining Guo
AMC
2006
75views more  AMC 2006»
13 years 10 months ago
Distribution models of grazing animals around a grassland resource point
In this paper, the distribution of grazing animals around a resource point on a grassland was studied by using theories of stochastic process and differential equations. The resul...
Zhenqing Li, Weiming Wang
FOGA
1994
13 years 11 months ago
Stability of Vertex Fixed Points and Applications
In the Infinite Population Simple Genetic Algorithm, stability of fixed points is considered when mutation is zero. The analysis is based on the spectrum of the differential of th...
Michael D. Vose, Alden H. Wright