298 search results - page 48 / 60 » A Markov Random Field Model for Medical Image Denoising |
102
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TIP
2010
14 years 6 months ago
2010
Multivariate image segmentation is a challenging task, influenced by large intraclass variation that reduces class distinguishability as well as increased feature space sparseness ...
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...
112
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ECCV
2008
Springer
16 years 1 months ago
2008
Springer
This paper presents GeoS, a new algorithm for the efficient segmentation of n-dimensional image and video data. The segmentation problem is cast as approximate energy minimization ...
ICIP
2006
IEEE
16 years 1 months ago
2006
IEEE
This paper proposes to combine spatial and color coherency with the pixel-wise GMM to determine the background model. We first represent each pixel with a hybrid feature vector, w...
ICIP
2001
IEEE
16 years 1 months ago
2001
IEEE
Surveillance of large areas of the Earths surface is often undertaken with low resolution synthetic aperture radar (SAR) imagery from either a satellite or a plane. There is a nee...