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SIAMIS
2010
109views more  SIAMIS 2010»
14 years 11 months ago
Application of the Topological Gradient Method to Color Image Restoration
The goal of this note is to generalize the topological gradient method, applied to restoration and classification problems for grey-level images, to color images. We illustrate ou...
Didier Auroux, Lamia Jaafar Belaid, Badreddine Rja...
ICASSP
2011
IEEE
14 years 8 months ago
A simple network-power-saving resource allocation method for OFDMA cellular networks with multiple relays
General signal model for orthogonal-frequency-division multiple access cellular networks with multiple amplify-and-forward relays has been introduced. An optimization problem mini...
Jingon Joung, Sumei Sun
ACL
2011
14 years 8 months ago
Issues Concerning Decoding with Synchronous Context-free Grammar
We discuss some of the practical issues that arise from decoding with general synchronous context-free grammars. We examine problems caused by unary rules and we also examine how ...
Tagyoung Chung, Licheng Fang, Daniel Gildea
135
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CORR
2012
Springer
193views Education» more  CORR 2012»
14 years 18 days ago
A Unifying Framework for Linearly Solvable Control
Recent work has led to the development of an elegant theory of Linearly Solvable Markov Decision Processes (LMDPs) and related Path-Integral Control Problems. Traditionally, LMDPs...
Krishnamurthy Dvijotham, Emanuel Todorov
APPML
2005
131views more  APPML 2005»
15 years 4 months ago
A note on Laplace's equation inside a cylinder
Two difficulties connected with the solution of Laplace's equation around an object inside an infinite circular cylinder are resolved. One difficulty is the nonconvergence of...
Silvana Ilie, David J. Jeffrey