Study on authority watermark of the electronic chart based on the semantics characteristics

Study on authority watermark of the electronic chart based on the semantics characteristics

In order to expand the function of watermarking technology, a concept of authority watermark, for which, wa-termarks defining the users' specific operations on the digital carriers was proposed. With interception technology on im-ages, the constructed authority watermark based on the semantics...

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Bibliographic Details
Main Authors: Ming-zhu LAI, Li-guo ZHANG, Wei-miao FENG, Yuan-yuan WANG, Yong WANG, Shou-zheng LI
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2016-11-01
Series:Tongxin xuebao
Subjects:
information hiding
electronic chart
digital watermarking
authority control
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016230/
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http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016230/

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