Towards robust watermarking of scalable video

被引：2
作者：
Meerwald, Peter [1 ]
Uhl, Andreas [1 ]
机构：
[1] Salzburg Univ, Dept Comp Sci, A-5020 Salzburg, Austria
来源：
SECURITY, FORENSICS, STEGANOGRAPHY, AND WATERMARKING OF MULTIMEDIA CONTENTS X | 2008年 / 6819卷
关键词：
scalability; video watermarking; scalable bit stream; bit stream adaptation;
D O I：
10.1117/12.766444
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper pulls together recent advances in scalable video coding and protection and investigates the impact on watermarking. After surveying the literature on the protection of scalable video via cryptographic and watermarking means, the robustness of a simple wavelet-based video watermarking scheme against combined bit stream adaptations performed on JSVM (the H.264/MPEG-4 AVC scalable video coding extension) and MC-EZBC scalable video bit streams is examined.
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页数：12
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