Study on benchmark system for copyright marking algorithms of GIS vector data

GIS vector data is widely used in economic construction, social life, management decision, military affairs, et al. The application of GIS vector data faces some unsolved issues such as digital copyright protecting, data authenticating, and data source tracing, etc. These issues could be obstacles r...

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Bibliographische Detailangaben
Hauptverfasser: Bingxian Lin, Anbo Li
Format: Tagungsbericht
Sprache:eng
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