1748 search results - page 125 / 350 » Acceleration of the EM algorithm |
130
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ICPR
2004
IEEE
16 years 4 months ago
2004
IEEE
This paper proposes a unified approach for initializing, detecting and tracking of multiple moving objects. Object initialization is achieved through novel seed selection which is...
122
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ICPR
2000
IEEE
16 years 4 months ago
2000
IEEE
Distorted character recognition is a difficult but inevitable problem in hand-printed character recognition. In this paper, we propose a character recognition method using elastic...
110
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ISBI
2008
IEEE
16 years 3 months ago
2008
IEEE
This paper presents a method for the segmentation of skin lesions in dermoscopy images. The proposed technique uses region based level sets and adopts a mixture of Gaussian densit...
WWW
2004
ACM
16 years 3 months ago
2004
ACM
In the problem of learning with positive and unlabeled examples, existing research all assumes that positive examples P and the hidden positive examples in the unlabeled set U are...
112
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ICA
2007
Springer
15 years 9 months ago
2007
Springer
We extend the Gaussian scale mixture model of dependent subspace source densities to include non-radially symmetric densities using Generalized Gaussian random variables linked by ...