文章基本信息

标题：A Low-Complexity Mobile Watermarking Scheme Resisting Scale Distortions
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作者：Dai-Kyung Hyun ; Heung-Kyu Lee
期刊名称：Journal of Computer and Communications
印刷版ISSN：2327-5219
电子版ISSN：2327-5227
出版年度：2014
卷号：2
期号：4
页码：77-81
DOI：10.4236/jcc.2014.24011
出版社：Scientific Research Publishing
摘要：In mobile environment, a low-complexity is the significant feature because the mobile device has very limited resources due to power consumption. In this paper, we propose a low-complexity watermarking scheme for mobile device. We apply the minimum average correlation energy Mellin radial harmonic (MACE-MRH) correlation filter to watermark detection. By the scale tolerance property of MACE-MRH correlation filter, the proposed watermark detector can be robust to scaling attacks. Empirical evidence from a large database of test images indicates outperforming performance of the proposed method.
关键词：Low-Complexity; Mobile Watermarking; MACE-MRH Correlation Filter