3533 search results - page 448 / 707 » Locally Optimized RANSAC |
157
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MICCAI
2004
Springer
16 years 6 months ago
2004
Springer
Early removal of polyps has proven to decrease the incidence of colon cancer. We aim to increase the sensitivity of the screening by automatic detection of polyps. It requires accu...
178
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MICCAI
2005
Springer
16 years 6 months ago
2005
Springer
Deforming a digital atlas towards a patient image allows the simultaneous segmentation of several structures. Such an intersubject registration is difficult as the deformations to ...
154
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ICML
2006
IEEE
16 years 6 months ago
2006
IEEE
We consider the problem of clustering in its most basic form where only a local metric on the data space is given. No parametric statistical model is assumed, and the number of cl...
173
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ICML
2003
IEEE
16 years 6 months ago
2003
IEEE
In this paper, we address the problem of finding the pre-image of a feature vector in the feature space induced by a kernel. This is of central importance in some kernel applicatio...
167
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ICML
2003
IEEE
16 years 6 months ago
2003
IEEE
We study the common problem of approximating a target matrix with a matrix of lower rank. We provide a simple and efficient (EM) algorithm for solving weighted low-rank approximat...