DocumentCode :
3490029
Title :
A graph-cut based algorithm for approximate MRF optimization
Author :
Shabou, Aymen ; Tupin, Florence ; Darbon, Jérôme
Author_Institution :
Inst. TELECOM, TELECOM ParisTech, Paris, France
fYear :
2009
fDate :
7-10 Nov. 2009
Firstpage :
2413
Lastpage :
2416
Abstract :
This paper copes with the approximate minimization of Markovian energy with pairwise interactions. We extend previous approaches that rely on graph-cuts and move making techniques. For this purpose, a new move is introduced that permits us to perform better approximate optimizations. Some experiments show that very good local minima are obtained while keeping the memory usage low.
Keywords :
Markov processes; graph theory; optimisation; Markovian energy; approximate MRF optimization; approximate minimization; graph cut; move making techniques; pairwise interaction; Image denoising; Image restoration; Image segmentation; Iterative algorithms; Lattices; Markov random fields; Minimization methods; Optimization methods; Partitioning algorithms; Telecommunications; Graph-cut; Image restoration; Optimization methods;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Image Processing (ICIP), 2009 16th IEEE International Conference on
Conference_Location :
Cairo
ISSN :
1522-4880
Print_ISBN :
978-1-4244-5653-6
Electronic_ISBN :
1522-4880
Type :
conf
DOI :
10.1109/ICIP.2009.5414189
Filename :
5414189
Link To Document :
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