THIS matlab CODE REDUCE THE SPECKLE NOISE IN SAR IMAGE

资 源 简 介

THIS matlab CODE REDUCE THE SPECKLE NOISE IN SAR IMAGE， IT USE WAVELET FILTER THEN USED CASCADE THREE FILTERS IN TIME DOMAIN(HYBRID TIME AND FREQUENCY DOMAIN).THIS CODE NEED SOME MODIFICATIONS SINCE THERE ARE SOME PROBLEMS LIKE BY COMPUTE PSNR AND THE WAV

详 情 说 明

The following MATLAB code is designed to reduce speckle noise in SAR images. It utilizes a wavelet filter and then applies three cascaded filters in the time domain, combining both time and frequency domains. However, there are a few areas that require modifications. One such area is the computation of PSNR, which seems to be causing some problems. Additionally, there are some errors in the wavelet computation during the denoising process.