Robust watermarking algorithm for medical images based on log-polar transform

Robust watermarking algorithm for medical images based on log-polar transform

Abstract In the information age, network security has gradually become a potentially huge problem, especially in the medical field, it is essential to ensure the accuracy and safety of images, and patient information needs to be included with minimal change. Combined log-polar transform (LPT) and di...

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Bibliographic Details
Main Authors: Tianfu Li, Jingbing Li, Jing Liu, Mengxing Huang, Yen-Wei Chen, Uzair Aslam Bhatti
Format: Article
Language:English
Published: SpringerOpen 2022-03-01
Series:EURASIP Journal on Wireless Communications and Networking
Subjects:
Log-polar
DCT
Medical images
Watermarking
Robustness
Online Access:https://doi.org/10.1186/s13638-022-02106-6

Internet

https://doi.org/10.1186/s13638-022-02106-6

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