Copyright Protection Based on Zero Watermarking and Blockchain for Vector Maps

Copyright Protection Based on Zero Watermarking and Blockchain for Vector Maps

Zero watermarking does not alter the original information contained in vector map data and provides perfect imperceptibility. The use of zero watermarking for data copyright protection has become a significant trend in digital watermarking research. However, zero watermarking encounters tremendous o...

Full description

Bibliographic Details
Main Authors: Na Ren, Yazhou Zhao, Changqing Zhu, Qifei Zhou, Dingjie Xu
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:ISPRS International Journal of Geo-Information
Subjects:
zero watermarking
vector data
blockchain
copyright protection
Douglas–Peucker algorithm
Online Access:https://www.mdpi.com/2220-9964/10/5/294

Internet

https://www.mdpi.com/2220-9964/10/5/294

Similar Items