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FPGA implementation of semi-fragile reversible watermarking by histogram bin shifting in real time.
Sambaran Hazra
Sudip Ghosh
Sayandip De
Hafizur Rahaman
Published in:
J. Real Time Image Process. (2018)
Keyphrases
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fpga implementation
reversible watermarking
real time
watermarking scheme
hardware implementation
field programmable gate array
low cost
prediction error
transfer function
image processing algorithms
gray level
jpeg compression
image authentication
feature extraction
multiresolution
efficient implementation