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TCOM
2008
75views more  TCOM 2008»
15 years 15 days ago
Fast performance estimation of block codes
Importance sampling is used in this paper to address the classical yet important problem of performance estimation of block codes. Simulation distributions that comprise discretean...
Rajan Srinivasan, Nuo Wang
118
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BMCBI
2007
94views more  BMCBI 2007»
15 years 21 days ago
A Hidden Markov Model to estimate population mixture and allelic copy-numbers in cancers using Affymetrix SNP arrays
Background: Affymetrix SNP arrays can interrogate thousands of SNPs at the same time. This allows us to look at the genomic content of cancer cells and to investigate the underlyi...
Philippe Lamy, Claus L. Andersen, Lars Dyrskjot, N...
99
Voted
GRAPHICSINTERFACE
2004
15 years 2 months ago
Compressed Multisampling for Efficient Hardware Edge Antialiasing
Today's hardware graphics accelerators incorporate techniques to antialias edges and minimize geometry-related sampling artifacts. Two such techniques, brute force supersampl...
Philippe Beaudoin, Pierre Poulin
CORR
2010
Springer
171views Education» more  CORR 2010»
15 years 21 days ago
Randomized Lattice Decoding
Sphere decoding achieves maximum-likelihood (ML) performance at the cost of exponential complexity; lattice reduction-aided successive interference cancelation (SIC) significantly...
Shuiyin Liu, Cong Ling, Damien Stehlé
CVPR
2005
IEEE
16 years 2 months ago
MosaicShape: Stochastic Region Grouping with Shape Prior
A method that combines shape-based object recognition and image segmentation is proposed for shape retrieval from images. Given a shape prior represented in a multiscale curvature...
Jingbin Wang, Erdan Gu, Margrit Betke