Dear Sir, For Despeckling of Polarimetric SAR Images, on which type of application have you focused?

31 January 2017 1 4K Report

Dear sir, I am working on Moving target Detection In SAR images. I found that the speckles occurs in images due to many factors,& also it depends on the type of application.

Omar S. Al-Kadi

Dear Sushant,

Since speckle noise in SAR images is multiplicative, using a multiresolution approach (.e.g. wavelet analysis) can better adapt to the nature of the signal. The backscattered signal can be simplified by decomposing into wavelet bases, which can be then modeled by an appropriate statistical distribution (e.g. Nakagami distribution).

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