An optimal high capacity reversible data hiding scheme using move to front coding for LZW codes
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DOI: 10.1007/s11042-019-7640-2
Abstract: Reversible Data hiding techniques reduce transmission cost as secret data is embedded into a cover image without increasing its size in such a way that at the receiving end, both secret data and the cover… read more here.
Keywords: capacity; scheme; secret data; lzw codes ... See more keywords