2871 search results - page 31 / 575 » An Auxiliary Variational Method |
TIP
2010
15 years 8 days ago
2010
—We introduce a robust image segmentation method based on a variational formulation using edge flow vectors. We demonstrate the nonconservative nature of this flow field, a fe...
106
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TIP
2008
15 years 1 months ago
2008
Abstract--We construct a new variational method for blind deconvolution of images and inpainting, motivated by recent PDE-based techniques involving the Ginzburg-Landau functional,...
109
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ML
1998
ACM
15 years 1 months ago
1998
ACM
We review the application of statistical mechanics methods to the study of online learning of a drifting concept in the limit of large systems. The model where a feed-forward netwo...
137
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ML
2012
ACM
13 years 9 months ago
2012
ACM
Bayesian learning, widely used in many applied data-modeling problems, is often accomplished with approximation schemes because it requires intractable computation of the posterio...
110
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VISUALIZATION
2003
IEEE
15 years 7 months ago
2003
IEEE
Volume rendering and isosurface extraction from three-dimensional scalar fields are mostly based on piecewise trilinear representations. In regions of high geometric complexity s...