1387 search results - page 42 / 278 » Variational Bayesian image modelling |
101
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ECIR
2009
Springer
15 years 11 months ago
2009
Springer
Previous research on automatic image annotation has shown that accurate estimates of the class conditional densities in generative models have a positive effect in annotation perf...
127
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SIAMSC
2008
15 years 2 months ago
2008
We introduce a novel computational method for a Mumford-Shah functional, which decomposes a given image into smooth regions separated by closed curves. Casting this as a shape opti...
134
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ICIP
2007
IEEE
15 years 4 months ago
2007
IEEE
This paper describes a supervised segmentation algorithm which draws inspiration from recent advances in non-parametric texture synthesis. A set of example images which have been ...
110
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BMVC
2002
15 years 5 months ago
2002
Flexible Shape Models (FSMs), have been widely used for modelling shape variations of deformable objects [4]. A major limitation of this approach is that it assumes a near fronto-...
124
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ICIP
2006
IEEE
16 years 4 months ago
2006
IEEE
Dimensionality reduction, spectral classification and segmentation are the three main problems in hyperspectral image analysis. In this paper we propose a Bayesian estimation appr...