bandelet denoising toolbox for matlab

A Matlab Tour of Second Generation Bandelets 附有每部分代码的说明 function x = perform haar transform(x, dir); x = x(:); % to be sure we have a column vector J = floor( log2(length(x)) ); % number of scales if dir==1 % forward transform for j=1:J c = x(

本代码是基于Bandelet的硬阈值SAR图像去噪，结果与小波变换进行对比，结果表示其在峰值信噪比，边缘保持系数上均有一定的提高。压缩包中有程序和SAR图像。-This code is based on Bandelet SAR image denoising with a hard threshold .the results were compared with the wavelet transform, and the results indicated that in the peak