Inproceedings: an article in a conference proceedings.
Abstract (Abstract): shot summary in a article that contain essentials elements presented during a scientific conference, lecture or from a poster.
Comparison of Energy Minimization Methods for 3-D Brain Tissue Classification
Title of the conference
ICIP 2011, International Conference on Image Processing
Brussels, Belgium, September 11-14, 2011
This paper presents 3-D brain tissue classificationschemes using three recent promising energy minimizationmethods for Markov random fields: graph cuts, loopybelief propagation and tree-reweighted message passing.The classification is performed using the well knownfinite Gaussian mixture Markov Random Field model.Results from the above methods are compared with widelyused iterative conditional modes algorithm. Theevaluation is performed on a dataset containing simulatedT1-weighted MR brain volumes with varying noise andintensity non-uniformities. The comparisons are performedin terms of energies as well as based on ground truthsegmentations, using various quantitative metrics.
LTS5, Energy minimization, Markov random fields (MRF), Medical image segmentation, Brain tissue classification, CIBM-SPC
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