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Lossless 3D steganography based on MST and connectivity modification.
Philippe Amat
William Puech
Sébastien Druon
Jean-Pierre Pedeboy
Published in:
Signal Process. Image Commun. (2010)
Keyphrases
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data embedding
data hiding
minimal spanning tree
connected components
minimum spanning tree
information hiding
image compression
high capacity
least significant bit
error concealment
grayscale images
lossless compression
spread spectrum
arithmetic coding
secret information
secret image sharing