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Reversible Data Hiding in Encrypted Images Based on Quantization Prediction Error.
Ruihua Liu
Quan Zhou
Yan-lang Hu
Juanni Liu
Yi Zhang
Jiayuan Wei
Published in:
ICIG (3) (2023)
Keyphrases
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prediction error
input image
image data
image classification
image features
image retrieval
test images
pixel values
three dimensional
reversible data hiding
feature extraction
bit rate
visual quality
motion compensated