Joint Image Encryption and Screen-Cam Robust Two Watermarking Scheme

Joint Image Encryption and Screen-Cam Robust Two Watermarking Scheme

This paper proposes a joint encryption and screen-cam robust watermarking scheme. This method combines the advantages of smartphone, encryption and watermarking technologies, thereby achieving watermark extraction with a smartphone, partial decryption and tracking leakage from sneak shots. We design...

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Bibliographic Details
Main Authors: Weitong Chen, Na Ren, Changqing Zhu, Anja Keskinarkaus, Tapio Seppänen, Qifei Zhou
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Sensors
Subjects:
image encryption
chaotic mapping
screen-cam process
robust watermarking
discrete fourier transform
smartphone
Online Access:https://www.mdpi.com/1424-8220/21/3/701

Internet

https://www.mdpi.com/1424-8220/21/3/701

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