Autocor img
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Purpose
Autocorrelation function for images.
Synopsis
- acor = autocor_img(img,n)
Description
Inputs are the image (img) and number of pixels to consider around the image (n). The output is the autocorrelation matrix for the image (acor), which will be a square matrix of size 2n+1.
See Also
anglemt, detrend_img, fft_texture, semivar, svd_texture, texture