Robust Zero-Watermarking Algorithm for Medical Images Using Double-Tree Complex Wavelet Transform and Hessenberg Decomposition

With the rapid development of smart medical care, copyright security for medical images is becoming increasingly important. To improve medical images storage and transmission safety, this paper proposes a robust zero-watermarking algorithm for medical images by fusing Dual-Tree Complex Wavelet Trans...

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Bibliografische gegevens

Hoofdauteurs:	Tongyuan Huang, Jia Xu, Yuling Yang, Baoru Han
Formaat:	Artigo
Taal:	Inglês
Gepubliceerd in:	MDPI AG 2022-04-01
Reeks:	Mathematics
Onderwerpen:	DTCWT MDCT Hessenberg decomposition zero-watermarking medical image
Online toegang:	https://www.mdpi.com/2227-7390/10/7/1154
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