Title :
Geometry-based watermarking of 3D models
Author :
Benedens, Oliver
Author_Institution :
Fraunhofer Inst. for Comput. Graphics, Darmstadt, Germany
Abstract :
This article addresses the fundamentals of geometry-based watermarking. It presents a watermarking algorithm that modifies normal distribution to invisibly store information in the model´s geometry
Keywords :
computational geometry; copy protection; copyright; security of data; stereo image processing; 3D model geometry; geometry-based watermarking; invisible information storage; normal distribution modification; watermarking algorithm; Data security; Deformable models; Degradation; Image coding; Information security; Robustness; Solid modeling; Transform coding; Video compression; Watermarking;
Journal_Title :
Computer Graphics and Applications, IEEE
