741 search results - page 121 / 149 » A Markov random field model for term dependencies |
ICAPR
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. This contribution shows how unsupervised Markovian segmentation techniques can be accelerated when implemented on graphics hardware equipped with a Graphics Processing Un...
ICCV
2003
IEEE
15 years 5 months ago
2003
IEEE
Automatically understanding events happening at a site is the ultimate goal of visual surveillance system. This paper investigates the challenges faced by automated surveillance s...
106
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IPMI
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. In this paper we propose a novel approach to define task-driven regularization constraints in deformable image registration using learned deformation priors. Our method ...
105
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DAGM
2008
Springer
15 years 1 months ago
2008
Springer
Photonic mixer device (PMD) range cameras are becoming popular as an alternative to algorithmic 3D reconstruction but their main drawbacks are low-resolution (LR) and noise. Recent...
117
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DAS
2008
Springer
15 years 1 months ago
2008
Springer
In this paper, we present a robust system to accurately detect and localize texts in natural scene images. For text detection, a region-based method utilizing multiple features an...