Novel object based robust video watermarking scheme

被引：0

作者：

Fu, Yong-Gang ^{[1
]}

机构：

[1] Jimei Univ, Sch Comp Engn, Xiamen 361021, Peoples R China

来源：

PROCEEDINGS OF 2007 INTERNATIONAL CONFERENCE ON MACHINE LEARNING AND CYBERNETICS, VOLS 1-7 | 2007年

关键词：

video object; watermarking; robust; discrete wavelet transform;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

A robust video object based watermarking scheme is proposed in this paper. The video object is firstly segmented from the video streams, and then the synchronization problem can be solved by video object normalization. The permuted logo watermark or Gaussian distributed watermark is embedded into the middle frequency hands of the DWT domain of the video object. Watermark detection can be scaled by the normalized correlation coefficient. The theoretical analysis and experimental results show good robustness of the proposed scheme against object manipulations and MPEG compression.

引用

页码：1705 / 1710

页数：6

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