How to divide 64X64 matrix into sixteen 8X8 blocks?
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I am having pixel value of an image as 64X64 matrix. I want to divide it into sixteen 8X8 matrix (ie)an image into sub blocks.Can anyone help me plz...
回答（2 个）
Star Strider
2014-2-22
Run this to see how it works :
A = [ones(4) ones(4)*2; ones(4)*3 ones(4)*4]
C = mat2cell(A, [4 4], [4 4])
B1 = C{1,1}
B4 = C{2,2}
Dishant Arora
2014-2-22
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