Record #8064
The Blind Watermarking Model of the Vector Geospatial Data Based on DFT of QIM
Original paper date
Nov 6, 2009
Original DOI
Country
Institution
Institute of Resources and Environment, North China University of Water Resources and Electric Power, Zhengzhou 450011,China · School of Geography Science, Nanjing Normal University, Nanjing 210097,China · Institute of Surveying and Mapping, Information Engineering University, Zhengzhou 450052,China
Open access
No
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Broad categories
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