559 search results - page 43 / 112 » Improved Snake Model for Fast Image Segmentation |
87
Voted
ICANN
2009
Springer
15 years 7 months ago
2009
Springer
Abstract. Both symbolic knowledge representation systems and artificial neural networks play a significant role in Artificial Intelligence. A recent trend in the field aims at ...
120
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ICIP
2003
IEEE
16 years 2 months ago
2003
IEEE
In this paper, we use a level set based segmentation algorithm to extract the vascular tree from Magnetic Resonance Angiography, "MRA". Classification model finds an opt...
97
Voted
CVPR
2008
IEEE
16 years 2 months ago
2008
IEEE
In this paper, we propose a novel approach to model shape variations. It encodes sparsity, exploits geometric redundancy, and accounts for the different degrees of local variation...
168
Voted
ISBI
2011
IEEE
14 years 4 months ago
2011
IEEE
Object boundary extraction is an important task in brain image analysis. Acquiring detailed 3D representations of the brain structures could improve the detection rate of diseases...
111
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IBPRIA
2009
Springer
15 years 5 months ago
2009
Springer
A multi-spectral texture characterisation model is proposed, the Multi-spectral Local Differences Texem – MLDT, as an affordable approach to be used in multi-spectral images that...