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Despeckling PolSAR Images With a Structure Tensor Filter.
Daniel Santana-Cedrés
Luís Gómez Déniz
Luis Álvarez
Alejandro C. Frery
Published in:
IEEE Geosci. Remote. Sens. Lett. (2020)
Keyphrases
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input image
image data
structure tensor
three dimensional
image analysis
orientation estimation
speckle noise
image features
noise reduction
nonlinear diffusion
image registration
edge detection
synthetic aperture radar
sar images
edge preserving
tensor field
multiresolution