Figure 11. Comparison of scattering mechanisms between water and bare/sparsely vegetated land in the (a) L-band image and
(b) C-band image.
Figure 12. (a) Backscattering characteristics of bare land with different surface roughness in the RADARSAT-2
PolSAR
image.
(b) Scattering mechanism variation with the surface roughness.
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November 2019
PHOTOGRAMMETRIC ENGINEERING & REMOTE SENSING
