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A Median Regularized Level Set for Hierarchical Segmentation of SAR Images.
Alan M. Braga
Régis C. Pinheiro Marques
Francisco A. A. Rodrigues
Fátima N. S. de Medeiros
Published in:
IEEE Geosci. Remote. Sens. Lett. (2017)
Keyphrases
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level set
sar images
active contours
level set method
partial differential equations
image segmentation
edge detector
wavelet domain
least squares
shape prior
energy functional
coarse to fine
energy function
segmentation method
feature selection
image database
image processing