508 search results - page 48 / 102 » A Variational Approach to Learning Curves |
119
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JMLR
2012
13 years 4 months ago
2012
Unsupervised discovery of latent representations, in addition to being useful for density modeling, visualisation and exploratory data analysis, is also increasingly important for...
100
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ICIP
2003
IEEE
16 years 3 months ago
2003
IEEE
We propose an information-theoretic method for multi-phase image segmentation, in an active contour-based framework. Our approach is based on nonparametric density estimates, and ...
MICCAI
2002
Springer
16 years 2 months ago
2002
Springer
After segmenting candidate exudates regions in colour retinal images we present and compare two methods for their classification. The Neural Network based approach performs margina...
114
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CVPR
2009
IEEE
16 years 6 months ago
2009
IEEE
Recent work [5, 6] showed that learning-based patch
rectification methods are both faster and more reliable than
affine region methods. Unfortunately, their performance improveme...
CVPR
2006
IEEE
16 years 3 months ago
2006
IEEE
Most pose robust face verification algorithms, which employ 2D appearance, rely heavily on statistics gathered from offline databases containing ample facial appearance variation ...