MA Taolin, GU Chong, ZHANG Liangpei. Watermarking Algorithm on 2D Vector Digital Maps[J]. Geomatics and Information Science of Wuhan University, 2006, 31(9): 792-794.
Citation: MA Taolin, GU Chong, ZHANG Liangpei. Watermarking Algorithm on 2D Vector Digital Maps[J]. Geomatics and Information Science of Wuhan University, 2006, 31(9): 792-794.

Watermarking Algorithm on 2D Vector Digital Maps

  • A watermarking method by changing and rewriting the coordinates of important locations in 2D vector map is pressented,and the method using DXF files is realized.
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