Introduction - If you have any usage issues, please Google them yourself
		 
matrix of singular value decomposition image compression, image first block of the block of each pixel corresponding to be associated with the plot matrix A, and then A singular value decomposition, the choice of n (4; N) 000 eigenvalues larger the corresponding eigenvector, the use of the Vector with the block images within the plot to image compression and restoration 
	
Packet : 63535322invmat.rar filelist
InvMat.m