scholarly journals Improved Prediction Error Expansion and Mirroring Embedded Samples for Enhancing Reversible Audio Data Hiding

Heliyon ◽  
2021 ◽  
pp. e08381
Author(s):  
Yoga Samudra ◽  
Tohari Ahmad
Keyword(s):  
Data Hiding ◽  
Prediction Error ◽  
Prediction Error Expansion ◽  
Audio Data ◽  
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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