Watermarking algorithm for image authentication based on second generation Bandelet

A watermarking algorithm for image authentication was designed,which was based on second generation Bandelet translation and statistical model.The image directional flow was constructed by using Bandelet,and it could depict the characteristic of the image.By applying noise visibility function,the no...

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Bibliographic Details
Main Authors: LIU Xu-chong1, LUO Yong1, WANG Jian-xin1, WANG Jie1
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2010-01-01
Series:Tongxin xuebao
Subjects:
Online Access:http://www.joconline.com.cn/zh/article/74644603/
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