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JPEG Reversible Data Hiding Using Dynamic Distortion Optimizing With Frequency Priority Reassignment.
Fengyong Li
Zhen Qi
Xinpeng Zhang
Chuan Qin
Published in:
IEEE Trans. Circuits Syst. Video Technol. (2022)
Keyphrases
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reversible data hiding
data hiding
image compression
compression algorithm
coding method
low bit rate
compressed images
compression rate
high capacity
visual quality
bit allocation