File list (Check if you may need any files):
image project
.............\Hidden Bits.doc
.............\impres.ppt
.............\matlab code
.............\...........\cdma_embed.m
.............\...........\cdma_recover.m
.............\...........\cor_embed.m
.............\...........\cor_embed_mod.m
.............\...........\cor_recover.m
.............\...........\cor_recover_mod.m
.............\...........\dct1_embed.m
.............\...........\dct1_recover.m
.............\...........\dct2_embed.m
.............\...........\dct2_embed_mod.m
.............\...........\dct2_recover.m
.............\...........\dct2_recover_mod.m
.............\...........\dwt_embed.m
.............\...........\dwt_recover.m
.............\...........\lsb_embed.m
.............\...........\lsb_recover.m
.............\...........\matlab.zip
.............\...........\pn_period.m
.............\...........\pn_test.m
.............\...........\psnr.m
.............\...........\_lena_std_bw.bmp
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