7351 search results - page 83 / 1471 » Segmenting Point Sets |
ICIP
2001
IEEE
16 years 1 months ago
2001
IEEE
We address the problem of fast computation of level set partial differential equations (PDEs) in the context of motion segmentation. Although several fast level set computation al...
102
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IJCV
2002
14 years 11 months ago
2002
We propose a new multiphase level set framework for image segmentation using the Mumford and Shah model, for piecewise constant and piecewise smooth optimal approximations. The pro...
EUROGRAPHICS
2010
Eurographics
15 years 9 months ago
2010
Eurographics
We introduce an approach to visualize stationary 2D vector fields with global uncertainty obtained by considering the transport of local uncertainty in the flow. For this, we ex...
107
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JMLR
2006
14 years 12 months ago
2006
Spectral clustering refers to a class of techniques which rely on the eigenstructure of a similarity matrix to partition points into disjoint clusters, with points in the same clu...
118
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ICIP
2005
IEEE
16 years 1 months ago
2005
IEEE
We investigate a method of segmentation of multichannel polarimetric images, such as in laser illuminated or synthetic aperture radar, into a given but arbitrary number of regions...