Sciweavers

1177 search results - page 89 / 236
» Iterative methods for Robbins problems
Sort
View
VTC
2006
IEEE
148views Communications» more  VTC 2006»
15 years 6 months ago
Exploiting Channel Time Selectivity in Pilot-Aided Alamouti STBC Systems
Abstract-In fast time varying systems, the problem of acquiring the channel coefficients required for symbol decoding commonly arises. A method of resolving this problem is the use...
Woon Hau Chin
ANTSW
2008
Springer
15 years 2 months ago
Two-Level ACO for Haplotype Inference Under Pure Parsimony
Abstract. Haplotype Inference is a challenging problem in bioinformatics that consists in inferring the basic genetic constitution of diploid organisms on the basis of their genoty...
Stefano Benedettini, Andrea Roli, Luca Di Gaspero
99
Voted
SIAMSC
2008
139views more  SIAMSC 2008»
15 years 13 days ago
Probing the Pareto Frontier for Basis Pursuit Solutions
The basis pursuit problem seeks a minimum one-norm solution of an underdetermined least-squares problem. Basis pursuit denoise (BPDN) fits the least-squares problem only approximat...
Ewout van den Berg, Michael P. Friedlander
CGF
2011
14 years 4 months ago
Contouring Discrete Indicator Functions
We present a method for calculating the boundary of objects from Discrete Indicator Functions that store 2material volume fractions with a high degree of accuracy. Although Marchi...
Josiah Manson, J. Smith, Scott Schaefer
165
Voted
ICCV
2011
IEEE
14 years 16 days ago
Conditional Random Fields for Multi-Camera Object Detection
We formulate a model for multi-class object detection in a multi-camera environment. From our knowledge, this is the first time that this problem is addressed taken into account ...
Xavier Boix, Gemma Roig, Horesh Ben Shitrit, Pasca...