A reversible watermark scheme for 2D vector map based on reversible contrast mapping
2012 ◽
Vol 6
(9)
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pp. 1117-1125
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Keyword(s):
2018 ◽
Vol 4
(4)
◽
pp. 1-25
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2013 ◽
Vol 23
(3)
◽
pp. 912-918
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