465 search results - page 34 / 93 » A learning based hierarchical model for vessel segmentation |
175
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
Learning Bayesian Belief Networks (BBN) from corpora and incorporating the extracted inferring knowledge with a Support Vector Machines (SVM) classifier has been applied to charac...
168
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ICPR
2010
IEEE
15 years 9 months ago
2010
IEEE
This work introduces a new pattern recognition model for segmenting and tracking lip contours in video sequences. We formulate the problem as a general nonrigid object tracking me...
168
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ISBI
2008
IEEE
16 years 6 months ago
2008
IEEE
We propose a method for recursive segmentation of the left ventricle (LV) across a temporal sequence of magnetic resonance (MR) images. The approach involves a technique for learn...
152
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EMNLP
2010
15 years 4 months ago
2010
This paper examines tagging models for spontaneous English speech transcripts. We analyze the performance of state-of-the-art tagging models, either generative or discriminative, ...
157
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ICMLA
2008
15 years 7 months ago
2008
In this paper, we propose to use hypergraphs as the model for images and pose image segmentation as a machine learning problem in which some pixels (called seeds) are labeled as t...