Computer Science ›› 2007, Vol. 34 ›› Issue (8): 248-249.

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LI Jun, YU Ya (College of Information Engineering, Hubei Institute for Nationalities, Enshi 445000)   

  • Online:2018-11-16 Published:2018-11-16

Abstract: In this paper, we have proposed algorithm for watermarking NURBS. The algorithms do not directly embed data into the parameters of NURBS, but into the 2D virtual images extracted from the sampled points of 3D model. As a result, the watermarking algorithm

Key words: Watermarking algorithms, NURBS surface, Robust

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