Digital watermarking algorithm in SWT domain based on robust local feature

Digital watermarking algorithm in SWT domain based on robust local feature

Aiming at the challenging work to design a robust digital audio watermarking algorithm against desynchronization attacks,a new second generation digital audio watermarking in stationary wavelet transform (SWT) domain based on robust local audio feature was proposed.First,the first-order smooth gradi...

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Bibliographic Details
Main Authors: Panpan NIU, Siyu YANG, Li WANG, Hongying YANG, Li LI, Xiangyang WANG
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2019-11-01
Series:Tongxin xuebao
Subjects:
digital audio watermarking
desynchronization attack
feature point
smooth gradient
stationary wavelet transform
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2019228/
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http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2019228/

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