702 search results - page 64 / 141 » Improved Block-Based Image Segmentation |
141
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ICCV
2009
IEEE
16 years 8 months ago
2009
IEEE
Unsupervised over-segmentation of an image into superpixels
is a common preprocessing step for image parsing
algorithms. Superpixels are used as both regions of support
for feat...
143
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3DPVT
2006
IEEE
15 years 9 months ago
2006
IEEE
In this paper we propose a novel framework for efficiently extracting foreground objects in so called shortbaseline image sequences. We apply the obtained segmentation to improve...
146
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HISB
2011
14 years 2 months ago
2011
—Spinal cord analysis is an important problem in the study of various neurological diseases. Current segmentation and analysis methods in clinical use are slow and laborintensive...
112
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MMSEC
2004
ACM
15 years 8 months ago
2004
ACM
The goal of steganalysis is to search for the presence of hidden information in numerical contents. This paper is based on a previous LSB steganalysis scheme for digital images th...
130
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ISBI
2007
IEEE
15 years 9 months ago
2007
IEEE
In this paper, we propose a hybrid approach for the automatic three-dimensional segmentation of coronary arteries using multi-scale vessel filtering and a Bayesian probabilistic ...