The Journal of China Universities of Posts and Telecommunications
Rotation, scaling, and translation invariant image watermarking using feature points
LI Lei-da, GUO Bao-long, GUO Lei
Acta Metallurgica Sinica(English letters) . 2008, (2): 82 -87 .  DOI: 1005-8885 (2008) 02-0082-06

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