文件名称:Lee
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LEE Filter for SAR Speckle reduction
im：SAR影像
w_size：窗口大小，奇数 3 5 7 9等
out_size：输出图像的大小，可以是 same 或者 full
NL：number of Looks，等效视数
bound：边缘扩展模式，分为 symmetric ， replicate , circular 。
flag：计算时是否包含中心像素，0为不包含，1为包含。
bound和flag主要是给im_mean_var用的 :)
im_ret：滤波结果
-LEE Filter for SAR Speckle reduction im: SAR imaging w_size: window size, and other odd 3579 out_size: output image size, can be ' same' or ' full' NL: number of Looks, ENL Number of bound: Edge Extended mode is divided into ' symmetric' , ' replicate' , ' circular' . Flag: whether to include the calculation of the center pixel, 0 is not included, one to contain. Bound and the flag is mainly used to im_mean_var :) im_ret: filtering results
im：SAR影像
w_size：窗口大小，奇数 3 5 7 9等
out_size：输出图像的大小，可以是 same 或者 full
NL：number of Looks，等效视数
bound：边缘扩展模式，分为 symmetric ， replicate , circular 。
flag：计算时是否包含中心像素，0为不包含，1为包含。
bound和flag主要是给im_mean_var用的 :)
im_ret：滤波结果
-LEE Filter for SAR Speckle reduction im: SAR imaging w_size: window size, and other odd 3579 out_size: output image size, can be ' same' or ' full' NL: number of Looks, ENL Number of bound: Edge Extended mode is divided into ' symmetric' , ' replicate' , ' circular' . Flag: whether to include the calculation of the center pixel, 0 is not included, one to contain. Bound and the flag is mainly used to im_mean_var :) im_ret: filtering results
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下载文件列表
im_mean_var.m
Lee.m