Description: Two key aspects of the estimated noise suppression mechanisms for the establishment of the backscattering coefficient and the development of a true homogeneous area of the pixel sample options. Lee filter is a typical method using the local statistical characteristics of the image speckle filtering, which is based on fully developed speckle noise model to select a length of the window as a local area can be assumed a priori by calculating the mean and variance of the mean local and variance obtained.
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LeeFilt.m
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