Please have a look at the following post, I mentioned, what is sgma and sigma0
Intensity is well defined in the following ,
Source : https://crisp.nus.edu.sg/~research/tutorial/sar_int.htm
Please have a look at the following post, I mentioned, what is sgma and sigma0
Intensity is well defined in the following ,
Source : https://crisp.nus.edu.sg/~research/tutorial/sar_int.htm