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Table 6 Accuracy of the parameter retrieval results on the independent sub-set

From: Features extraction from SAR interferograms for tectonic applications

RMSE values DFT+ANN/DWT+ANN

 

Length (km)

Width (km)

Dip angle (deg)

Strike angle (deg)

Depth (km)

Normal

0.22/0.16

0.13/0.10

0.16/0.17

0.20/0.15

0.17/0.16

Strike

0.27/0.24

0.12/0.12

0.11/0.12

0.18/0.18

0.10/0.09

Thrust

0.28/0.29

0.25/0.24

0.20/0.16

0.19/0.13

0.09/0.09

  1. DFT+AANN and DWT+AANN feature extraction are both considered.