9425 search results - page 282 / 1885 » Some Notes on Models and Modelling |
158
Voted
ICIP
2001
IEEE
16 years 5 months ago
2001
IEEE
This paper proposes some Markov Random Field (MRF) models for restoration of stereo disparity maps. The main aspect is the use of confidence maps provided by the Symmetric Multipl...
146
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ICPR
2008
IEEE
16 years 5 months ago
2008
IEEE
This paper presents a method for camera pose tracking that uses a partial knowledge about the scene. The method is based on monocular vision Simultaneous Localization And Mapping ...
151
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ICPR
2006
IEEE
16 years 5 months ago
2006
IEEE
Varying illumination and partial occlusion are two main difficulties in visual tracking. Existing methods based on appearance information cannot solve these problems effectively s...
161
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MICCAI
2005
Springer
16 years 5 months ago
2005
Springer
This paper introduces a novel solver, namely cross entropy (CE), into the MRF theory for medical image segmentation. The solver, which is based on the theory of rare event simulati...
134
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ISBI
2008
IEEE
16 years 4 months ago
2008
IEEE
A statistical variational framework is proposed for the fetus and uterus segmentation in ultrasound images. The Rayleigh and exponential distributions are used to model the pixel ...