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Confidential Encrypted Data Hiding and Retrieval Using QR Authentication System.
Somdip Dey
Asoke Nath
Shalabh Agarwal
Published in:
CoRR (2018)
Keyphrases
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data hiding
error correction
tamper detection
spread spectrum
high capacity
data hiding scheme
spatial domain
reversible data hiding
information hiding
secret data
data embedding
image authentication
computer vision
image data
watermarking technique
security analysis