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TELKOMNIKA Telecommunication Computing Electronics and Control
Enhancing of coverless image steganography capacity based on image block features
The idea of coverless information hiding has seen a great deal of development since it was initially introduced due to its effectiveness in
defeating steganalysis tools. However, the capacity for general coverless
information hiding methods to…
defeating steganalysis tools. However, the capacity for general coverless
information hiding methods to…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
A coverless image steganography based on robust image wavelet hashing
Since the concept of coverless information hiding was proposed, it has been greatly developed due to its effectiveness of resisting the steganographic tools. In this paper, a new coverless steganography is presented to hide the secret data in a more…