3349 search results - page 233 / 670 » A model for image patch-based algorithms |
149
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ESANN
2007
15 years 5 months ago
2007
Abstract. Given an appropriate imaging resolution, a common Magnetic Resonance Imaging (MRI) model assumes that object under study is composed of piecewise constant materials, so t...
130
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ISBI
2006
IEEE
16 years 4 months ago
2006
IEEE
Given a volume of cardiac MR images, we consider the problem of segmenting the heart based on intensity and dynamics. We first segment the heart and the chest from the background ...
166
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CVPR
2004
IEEE
16 years 6 months ago
2004
IEEE
Most tracking algorithms are based on the maximum a posteriori (MAP) solution of a probabilistic framework called Hidden Markov Model, where the distribution of the object state a...
187
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IJCV
2010
15 years 2 months ago
2010
While research on articulated human motion and pose estimation has progressed rapidly in the last few years, there has been no systematic quantitative evaluation of competing meth...
124
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PAMI
2008
15 years 4 months ago
2008
Image denoising algorithms often assume an additive white Gaussian noise (AWGN) process that is independent of the actual RGB values. Such approaches cannot effectively remove colo...