The function uses SVD decomposition to compress an image but is not just for the image you can use it to compress or approximate any matrix by sense of SVD decomposition. For using this function you ...
function [U_linearlatlon, D_linearlatlon, V_linearlatlon] = get_SVD_Ks_Rectangular_Linear_SKIP_function(W_lat_x, W_lon_x, covg_lat, covg_lon, W_lat_z, W_lon_z, linear ...
Abstract: This paper makes use of a useful image hashing program tool by Vishal Monga to explore a better parameter set for singular value decomposition (SVD) hashing function used in image ...