196 search results - page 20 / 40 » Unsupervised image embedding using nonparametric statistics |
ICIP
2003
IEEE
16 years 1 months ago
2003
IEEE
In this paper, we rely on the theory of marked point processes to perform an unsupervised road network extraction from optical and radar images. A road network is modeled by a Mar...
115
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ICPR
2008
IEEE
16 years 27 days ago
2008
IEEE
In this paper we propose a rigorous framework for texture image segmentation relying on region-based active contours (RBAC) and sparse texture representation. Such representations...
JMM2
2008
14 years 11 months ago
2008
To enlarge the capacity of the hidden secret information and to provide an imperceptible stego-image for human vision, a novel steganographic approach using tri-way pixel-value dif...
105
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BMCBI
2006
14 years 11 months ago
2006
Background: Accurate methods for extraction of meaningful patterns in high dimensional data have become increasingly important with the recent generation of data types containing ...
CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
Object recognition accuracy can be improved when information from multiple views is integrated, but information in each view can often be highly redundant. We consider the problem...