Design and Implementation of Spatial Data Watermarking Service System

Nowadays, more and more digitalized spatial data are sold and transmitted on the Internet. Thus, there arises an important issue about copyright protection of the digital data. To solve this problem, this paper has designed and implemented a spatial data watermarking service (SDWS) system which can...

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Bibliographic Details
Published inGeo-spatial information science Vol. 13; no. 1; pp. 40 - 48
Main Authors Wu, Baiyan, Wang, Wei, Peng, Zhiyong, Du, Daosheng, Wang, Chuanjian
Format Journal Article
LanguageEnglish
Published Heidelberg Taylor & Francis Group 2010
Wuhan University
Subjects
digital signature
digital watermarking
Earth and Environmental Science
Geographical Information Systems/Cartography
Geography
mobile agent
P208
spatial data transaction
watermarking protocol
互联网
安全框架
数据传输
数据保护
服务体系
空间数据
digital watermarking
watermarking protocol
digital signature
spatial data transaction
mobile agent
P208
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Summary:Nowadays, more and more digitalized spatial data are sold and transmitted on the Internet. Thus, there arises an important issue about copyright protection of the digital data. To solve this problem, this paper has designed and implemented a spatial data watermarking service (SDWS) system which can provide a secure framework for data transaction and transfer via the Internet and protect the rights of both copyright owners and consumers at the same time.
Bibliography:spatial data transaction digital watermarking watermarking protocol mobile agent digital signature
42-1610/P
TP317.2
P208
ISSN:1009-5020
1993-5153
DOI:10.1007/s11806-010-0196-y