Sciweavers

10051 search results - page 55 / 2011
» A Dynamic Separator Algorithm
Sort
View
119
Voted
FORTE
2010
15 years 2 months ago
Heap-Dependent Expressions in Separation Logic
Abstract. Separation logic is a popular specification language for imperative programs where the heap can only be mentioned through pointsto assertions. However, separation logic&#...
Jan Smans, Bart Jacobs, Frank Piessens
106
Voted
CVPR
2003
IEEE
16 years 2 months ago
Joint 3D-Reconstruction and Background Separation in Multiple Views using Graph Cuts
This paper deals with simultaneous depth map estimation and background separation in a multi-view setting with several fixed calibrated cameras, two problems which have previously...
Bastian Goldlücke, Marcus A. Magnor
119
Voted
ISCAS
2005
IEEE
214views Hardware» more  ISCAS 2005»
15 years 6 months ago
Blind separation of statistically independent signals with mixed sub-Gaussian and super-Gaussian probability distributions
— In the context of Independent Component Analysis (ICA), we propose a simple method for online estimation of activation functions in order to blindly separate instantaneous mixt...
Muhammad Tufail, Masahide Abe, Masayuki Kawamata
IPCO
2007
143views Optimization» more  IPCO 2007»
15 years 2 months ago
On the Exact Separation of Mixed Integer Knapsack Cuts
During the last decades, much research has been conducted deriving classes of valid inequalities for single-row mixed integer programming polyhedrons. However, no such class has ha...
Ricardo Fukasawa, Marcos Goycoolea
ICA
2010
Springer
15 years 1 months ago
Non-negative Hidden Markov Modeling of Audio with Application to Source Separation
Abstract. In recent years, there has been a great deal of work in modeling audio using non-negative matrix factorization and its probabilistic counterparts as they yield rich model...
Gautham J. Mysore, Paris Smaragdis, Bhiksha Raj