Capacity Control for Prediction Error Expansion based Audio Reversible Data Hiding

2018 ◽  
Author(s):  
Alin Bobeica ◽  
Ioan Catalin Dragoi ◽  
Ion Caciula ◽  
Dinu Coltuc ◽  
Felix Albu ◽  
...  
Keyword(s):  
Data Hiding ◽  
Prediction Error ◽  
Reversible Data Hiding ◽  
Capacity Control ◽  
Prediction Error Expansion ◽  
Error Expansion

Prediction error expansion-based reversible data hiding in encrypted images with public key cryptosystem

2019 ◽  
Vol 13 (10) ◽  
pp. 1705-1713 ◽  
Author(s):  
Mohsin Shah ◽  
Weiming Zhang ◽  
Honggang Hu ◽  
Xiaojuan Dong ◽  
Nenghai Yu
Keyword(s):  
Data Hiding ◽  
Prediction Error ◽  
Reversible Data Hiding ◽  
Public Key ◽  
Public Key Cryptosystem ◽  
Prediction Error Expansion ◽  
Error Expansion ◽  
Encrypted Images
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