334 search results - page 26 / 67 » Spectral Clustering Algorithms for Ultrasound Image Segmenta... |
138
Voted
IJCV
2008
15 years 1 months ago
2008
Image segmentation algorithms partition the set of pixels of an image into a specific number of different, spatially homogeneous groups. We propose a nonparametric Bayesian model f...
126
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ECCV
2006
Springer
16 years 3 months ago
2006
Springer
A nonparametric Bayesian model for histogram clustering is proposed to automatically determine the number of segments when Markov Random Field constraints enforce smooth class assi...
130
Voted
ICPR
2010
IEEE
15 years 3 months ago
2010
IEEE
In this paper, the results of a semi-supervised approach based on the Expectation-Maximisation algorithm for model-based clustering are presented. We show in this work that, if th...
128
Voted
ICIP
2010
IEEE
14 years 11 months ago
2010
IEEE
A new image segmentation method is proposed to combine the edge information with the feature-space method, K-Means clustering. A procedure called seam processing, which is computa...
117
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MICCAI
1999
Springer
15 years 6 months ago
1999
Springer
Abstract. A central problem in the analysis of functional magnetic resonance imaging (fMRI) data is the reliable detection and segmentation of activated areas. Often this goal is a...