672 search results - page 39 / 135 » On representing variation |
ICCV
2009
IEEE
16 years 4 months ago
2009
IEEE
In this paper, we address the problem of segmenting data defined on a manifold into a set of regions with uniform properties. In particular, we propose a numerical method when the ...
111
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ECCV
2006
Springer
16 years 1 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...
104
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ECCV
2002
Springer
16 years 1 months ago
2002
Springer
We present a variational approach to the problem of registering planar shapes despite missing parts. Registration is achieved through the evolution of a partial differential equat...
ICPR
2004
IEEE
16 years 27 days ago
2004
IEEE
Most face recognition approaches either assume constant lighting condition or standard facial expressions, thus cannot deal with both kinds of variations simultaneously. This prob...
DAC
2006
ACM
16 years 23 days ago
2006
ACM
We propose a scalable and efficient parameterized block-based statistical static timing analysis algorithm incorporating both Gaussian and non-Gaussian parameter distributions, ca...