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BILDMED
2009

251views Algorithms» more BILDMED 2009»

Probabilistic Tracking and Model-Based Segmentation of 3D Tubular Structures

14 years 11 months ago

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Abstract. We introduce a new approach for tracking-based segmentation of 3D tubular structures. The approach is based on a novel combination of a 3D cylindrical intensity model and...

Stefan Wörz, William J. Godinez, Karl Rohr

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82

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TNN
2008

177views more TNN 2008»

Adaptive Importance Sampling to Accelerate Training of a Neural Probabilistic Language Model

14 years 9 months ago

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Previous work on statistical language modeling has shown that it is possible to train a feed-forward neural network to approximate probabilities over sequences of words, resulting...

Yoshua Bengio, Jean-Sébastien Senecal

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71

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ICIAP
2001
Springer

114views Image Processing» more ICIAP 2001»

A Probabilistic Model for the Human Skin Color

15 years 10 months ago

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We present a multivariate statistical model to represent the human skin color. In our approach, there are no limitations regarding if the person is white or black, once the model ...

Tibério S. Caetano, Dante Augusto Couto Bar...

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69

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MICCAI
2007
Springer

112views Medical Imaging» more MICCAI 2007»

A Probabilistic Model for Haustral Curvatures with Applications to Colon CAD

15 years 10 months ago

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Among the many features used for classification in computer-aided detection (CAD) systems targeting colonic polyps, those based on differences between the shapes of polyps and fold...

John Melonakos, Paulo R. S. Mendonça, Rahul...

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80

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QEST
2007
IEEE

123views Modeling and Simulation» more QEST 2007»

Model checking the probabilistic pi-calculus

15 years 4 months ago