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» Random Convolution Ensembles
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PCM
2007
Springer
114views Multimedia» more  PCM 2007»
13 years 10 months ago
Random Convolution Ensembles
A novel method for creating diverse ensembles of image classifiers is proposed. The idea is that, for each base image classifier in the ensemble, a random image transformation is g...
Michael Mayo
ETT
2000
106views Education» more  ETT 2000»
13 years 4 months ago
On Union Bounds for Random Serially Concatenated Turbo Codes with Maximum Likelihood Decoding
The input-output weight enumeration (distribution) function of the ensemble of serially concatenated turbo codes is derived, where the ensemble is generated by a uniform choice ov...
Igal Sason, Shlomo Shamai
CORR
2007
Springer
149views Education» more  CORR 2007»
13 years 4 months ago
Competitive minimax universal decoding for several ensembles of random codes
Universally achievable error exponents pertaining to certain families of channels (most notably, discrete memoryless channels (DMC’s)), and various ensembles of random codes, ar...
Yaniv Akirav, Neri Merhav
CORR
2010
Springer
60views Education» more  CORR 2010»
13 years 1 months ago
Threshold Saturation via Spatial Coupling: Why Convolutional LDPC Ensembles Perform so well over the BEC
Abstract-- Convolutional LDPC ensembles, introduced by Felstr
Shrinivas Kudekar, Thomas J. Richardson, Rüdi...
CORR
2011
Springer
203views Education» more  CORR 2011»
12 years 11 months ago
AWGN Channel Analysis of Terminated LDPC Convolutional Codes
— It has previously been shown that ensembles of terminated protograph-based low-density parity-check (LDPC) convolutional codes have a typical minimum distance that grows linear...
David G. M. Mitchell, Michael Lentmaier, Daniel J....