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Reversible Data Hiding in Encryption Domain based on two dimensional histogram shifting and secure encryption system.
Alireza Ghaemi
Habibollah Danyali
Kamran Kazemi
Published in:
Multim. Tools Appl. (2022)
Keyphrases
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reversible data hiding
encryption scheme
key exchange
data hiding
key management
information hiding
high capacity
visual quality
gray level
prediction algorithm
feature extraction
video sequences
pixel values
ciphertext