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[WM]: doubt regarding matlab function
Hi
I am doing my prjt in crytosystem based image watermarking technique in spatial
domain.i am using the differnce expansion algorithm. I hv written the code,but i am not getting used to a
function randint,which is used to generate (only) 0 and 1's randomly.Could any
one suggest the proper procedure to use taty function,or some other alternate function...I need to choose only 0 and 1 randomnly...I
would be more clear ,if any body could give me a example code,whr randint is used.i am using 512*512 lena
image.... With regards
 Sankita
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