Digital Watermarking of Compressed 3D Meshes
نویسندگان
چکیده
This paper presents a robust watermarking algorithm applied to 3D compressed polygonal meshes. Copyright protection of 3D models becomes very important for many applications using public networks. As some recent compression techniques allow very high compression rates, it is of interest to verify that watermarking techniques support this kind of attack. In this paper we present the complete scheme developed: the compression algorithm, the watermarking algorithm and the mark extraction process.
منابع مشابه
An efficient and robust 3D mesh compression based on 3D watermarking and wavelet transform
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