How to display c matrix shown below?

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juveria fatima
juveria fatima 2018-9-18
回答： KSSV 2018-9-18
>> I = imread('baboon.tiff'); %input image of size 512*512*3
E1 = encode(I);% this function will return 262144*8
t = wpdec2(E1,2,'db4');% apply wpdec2
cfs = wpcoef(t);% extract coefficients
c = reshape(cfs, 512, 512, 8);% reshaping it back to get E1
% now we wish to display c

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KSSV
KSSV 2018-9-18
Simply typing c will display on the workspace.....but what's the use? Read about imagesc, imshow, pcolor.

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