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Active steganalysis for interpolation-error based reversible data hiding.
Der-Chyuan Lou
Chao-Lung Chou
Hung-Yuan Wei
Hui-Feng Huang
Published in:
Pattern Recognit. Lett. (2013)
Keyphrases
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reversible data hiding
data hiding
error correction
spatial domain
high capacity
spread spectrum
jpeg images
prediction algorithm
secret data
data embedding
information hiding
lossy compression
coding method
frequency domain
high quality
wavelet domain
cover image
high frequency