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TIT
2008
122views more  TIT 2008»
15 years 2 months ago
An Efficient Pseudocodeword Search Algorithm for Linear Programming Decoding of LDPC Codes
Abstract--In linear programming (LP) decoding of a low-density parity-check (LDPC) code one minimizes a linear functional, with coefficients related to log-likelihood ratios, over ...
Michael Chertkov, Mikhail G. Stepanov
BEHAVIOURIT
2004
83views more  BEHAVIOURIT 2004»
15 years 2 months ago
SlideBar: Analysis of a linear input device
The SlideBar is a physical linear input device for absolute position control of one degree of freedom, consisting of a physical slider with a graspable knob positioned near or att...
Leslie E. Chipman, Benjamin B. Bederson, Jennifer ...
ICASSP
2011
IEEE
14 years 6 months ago
Switching linear dynamic transducer for stereo data based speech feature mapping
The performance of a speech recognition system may be degraded even without any background noise because of the linear or non-linear distortions incurred by recording devices or r...
Chang Woo Han, Tae Gyoon Kang, Doo Hwa Hong, Nam S...
CVPR
2012
IEEE
13 years 5 months ago
Linear solution to scale invariant global figure ground separation
We propose a novel linear method for scale invariant figure ground separation in images and videos. Figure ground separation is treated as a superpixel labeling problem. We optim...
Hao Jiang
ICSE
2005
IEEE-ACM
16 years 3 months ago
Check 'n' crash: combining static checking and testing
We present an automatic error-detection approach that combines static checking and concrete test-case generation. Our approach consists of taking the abstract error conditions inf...
Christoph Csallner, Yannis Smaragdakis