Multipurpose zero watermarking algorithm for medical image based on SVD and SAE

Multipurpose zero watermarking algorithm for medical image based on SVD and SAE

A multipurpose zero watermarking algorithm was proposed according to the copyright protection and tamper location of medical image.The two information matrices were executed the XOR operation with the original robust watermarking image and the original semi-fragile watermarking image separately to g...

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Bibliographic Details
Main Authors: Jieli SUN, Yanxia ZHAO, Zenghui ZHOU, Sheng XING
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2017-11-01
Series:Dianxin kexue
Subjects:
medical image
multipurpose zero watermarking
discrete wavelet transform
stacked auto-encoder
Online Access:http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2017254/
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