2527 search results - page 141 / 506 » Discrete optimization in computer vision |
154
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ICCV
2007
IEEE
16 years 5 months ago
2007
IEEE
3?D shape recovery of non-rigid surfaces from 3?D to 2?D correspondences is an under-constrained problem that requires prior knowledge of the possible deformations. State-of-the-a...
151
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ECCV
2006
Springer
16 years 5 months ago
2006
Springer
In this paper we propose a Particle Filter-based propagation approach for the segmentation of vascular structures in 3D volumes. Because of pathologies and inhomogeneities, many de...
163
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ICML
2008
IEEE
16 years 4 months ago
2008
IEEE
We consider the problem of optimizing multilabel MRFs, which is in general NP-hard and ubiquitous in low-level computer vision. One approach for its solution is to formulate it as...
119
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CVPR
2010
IEEE
16 years 6 days ago
2010
IEEE
Given a multi-exposure sequence of a scene, our aim is to recover the absolute irradiance falling onto a linear camera sensor. The established approach is to perform a weighted av...
146
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SCALESPACE
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. Segmentation of images is often posed as a variational problem. As such, it is solved by formulating an energy functional depending on a contour and other image derived t...