A Novel Separable Scheme for Encryption and Reversible Data Hiding

A Novel Separable Scheme for Encryption and Reversible Data Hiding

With the increasing emphasis on security and privacy, video in the cloud sometimes needs to be stored and processed in an encrypted format. To facilitate the indexing and tampering detection of encrypted videos, data hiding is performed in encrypted videos. This paper proposes a novel separable sche...

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Bibliographic Details
Main Authors: Pei Chen, Yang Lei, Ke Niu, Xiaoyuan Yang
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Electronics
Subjects:
encrypted video
reversible data hiding
sketch attack
difference expansion
QDCT
permutation
Online Access:https://www.mdpi.com/2079-9292/11/21/3505

Internet

https://www.mdpi.com/2079-9292/11/21/3505

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