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High-fidelity reversible data hiding in encrypted image based on difference-preserving encryption.
Cheng-Hsing Yang
Chi-Yao Weng
Jian-Yu Chen
Published in:
Soft Comput. (2022)
Keyphrases
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high fidelity
reversible data hiding
data hiding
encryption algorithm
encryption scheme
chaotic sequence
information hiding
high capacity
real time
error correction
visual quality
pixel values
prediction algorithm
high resolution
computer vision
coding method