Sciweavers

941 search results - page 28 / 189
» The Second Order Particle System
Sort
View
SI3D
2003
ACM
15 years 9 months ago
Shear-image order ray casting volume rendering
This paper describes shear-image order ray casting, a new method for volume rendering. This method renders sampled data in three dimensions with image quality equivalent to the be...
Yin Wu, Vishal Bhatia, Hugh C. Lauer, Larry Seiler
TWC
2010
14 years 11 months ago
On the diversity order of non-orthogonal amplify-and-forward over block-fading channels
Abstract--In this paper, we deal with the performance of nonorthogonal Amplify-and-Forward protocols over block-fading channels (BFNAF), where the source retransmits the same data ...
Ioannis Krikidis, John S. Thompson, Steve McLaughl...
BMCBI
2007
179views more  BMCBI 2007»
15 years 4 months ago
Gene selection with multiple ordering criteria
Background: A microarray study may select different differentially expressed gene sets because of different selection criteria. For example, the fold-change and p-value are two co...
James J. Chen, Chen-An Tsai, ShengLi Tzeng, Chun-H...
PODS
2005
ACM
130views Database» more  PODS 2005»
16 years 4 months ago
Differential constraints
Direct reductions of partial differential equations to systems of ordinary differential equations are in one-to-one correspondence with compatible differential constraints. The dif...
Bassem Sayrafi, Dirk Van Gucht
VISUALIZATION
2005
IEEE
15 years 10 months ago
Texture-Based Visualization of Uncertainty in Flow Fields
In this paper, we present two novel texture-based techniques to visualize uncertainty in time-dependent 2D flow fields. Both methods use semi-Lagrangian texture advection to sho...
Ralf P. Botchen, Daniel Weiskopf