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IPPS
2006
IEEE
14 years 2 months ago
Phylogenetic models of rate heterogeneity: a high performance computing perspective
Inference of phylogenetic trees using the maximum likelihood (ML) method is NP-hard. Furthermore, the computation of the likelihood function for huge trees of more than 1,000 orga...
Alexandros Stamatakis
ACCV
2006
Springer
14 years 2 months ago
Boosted Algorithms for Visual Object Detection on Graphics Processing Units
Nowadays, the use of machine learning methods for visual object detection has become widespread. Those methods are robust. They require an important processing power and a high mem...
Hicham Ghorayeb, Bruno Steux, Claude Laurgeau
ACCV
2006
Springer
14 years 2 months ago
Interpreting Sphere Images Using the Double-Contact Theorem
An occluding contour of a sphere is projected to a conic in the perspective image, and such a conic is called a sphere image. Recently, it has been discovered that each sphere imag...
Xianghua Ying, Hongbin Zha
ASAP
2005
IEEE
151views Hardware» more  ASAP 2005»
14 years 2 months ago
Performance Comparison of SIMD Implementations of the Discrete Wavelet Transform
This paper focuses on SIMD implementations of the 2D discrete wavelet transform (DWT). The transforms considered are Daubechies’ real-to-real method of four coefficients (Daub-...
Asadollah Shahbahrami, Ben H. H. Juurlink, Stamati...
ASPDAC
2005
ACM
111views Hardware» more  ASPDAC 2005»
14 years 2 months ago
Fast floorplanning by look-ahead enabled recursive bipartitioning
A new paradigm is introduced for floorplanning any combination of fixed-shape and variable-shape blocks under tight fixedoutline area constraints and a wirelength objective. Dra...
Jason Cong, Michail Romesis, Joseph R. Shinnerl