140 search results - page 22 / 28 » A New Parallel Volume Rendering Algorithm |
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CN
2011
14 years 1 months ago
2011
Standard slow start does not work well under large bandwidthdelay product (BDP) networks. We find two causes of this problem in existing three popular operating systems, Linux, F...
CGF
2000
14 years 9 months ago
2000
In this paper, we propose a novel external-memory algorithm to support view-dependent simplification for datasets much larger than main memory. In the preprocessing phase, we use ...
BMCBI
2010
14 years 9 months ago
2010
Background: Current imaging methods such as Magnetic Resonance Imaging (MRI), Confocal microscopy, Electron Microscopy (EM) or Selective Plane Illumination Microscopy (SPIM) yield...
VG
2003
14 years 11 months ago
2003
We present new implementations of the Maximum Likelihood Expectation Maximization (EM) algorithm and the related Ordered Subset EM (OSEM) algorithm. Our implementation is based on...
SI3D
2005
ACM
15 years 3 months ago
2005
ACM
We present a novel algorithm for the rendering of hard shadows cast by a point light source. The well-known Z-pass method for rasterizing shadow volumes is not always correct. Our...