Commutative Encryption and Reversible Watermarking Algorithm for Vector Maps Based on Virtual Coordinates

The combination of encryption and digital watermarking technologies is an increasingly popular approach to achieve full lifecycle data protection. Recently, reversible data hiding in the encrypted domain (RDHED) has greatly aroused the interest of many scholars. However, the fixed order of first enc...

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Bibliographic Details

Published in:	ISPRS International Journal of Geo-Information
Main Authors:	Qianyi Dai, Baiyan Wu, Fanshuo Liu, Zixuan Bu, Haodong Zhang
Format:	Article
Language:	English
Published:	MDPI AG 2024-09-01
Subjects:	vector map commutative encryption and reversible watermarking virtual coordinates difference expansion
Online Access:	https://www.mdpi.com/2220-9964/13/9/338