In an information space domain image steganography way, DCT steganography

3.5
...\bit2str.m
__MACOSX
........\3.5
........\...\._bit2str.m
3.5\dctextract.m
__MACOSX\3.5\._dctextract.m
3.5\dcthiding.m
__MACOSX\3.5\._dcthiding.m
3.5\hidden.txt
__MACOSX\3.5\._hidden.txt
3.5\Lena.bmp
__MACOSX\3.5\._Lena.bmp
3.5\message.txt
__MACOSX\3.5\._message.txt
3.5\str2bit.m
__MACOSX\3.5\._str2bit.m
3.5\toStr.m
__MACOSX\3.5\._toStr.m
3.5\watermarkedlena.bmp
__MACOSX\3.5\._watermarkedlena.bmp
........\._3.5

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