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Flood Detection in PolSAR Images Based on Level Set Method Considering Prior Geoinformation.
Haigang Sui
Kaiqiang An
Chuan Xu
Junyi Liu
Wenqing Feng
Published in:
IEEE Geosci. Remote. Sens. Lett. (2018)
Keyphrases
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level set method
narrow band
image analysis
level set
input image
image segmentation
image registration
edge detection
level set framework
geodesic active contours
object recognition
image features
segmentation algorithm
segmentation method
prior knowledge
energy functional
pairwise
multiscale