A Wavelet-Based Watermarking Algorithm Using the Human Visual System

被引：0

作者：

Chen, YuFeng ^{[1
]}

Yin, Gang ^{[2
]}

机构：

[1] Hohhot Vocat Coll, Sch Mech & Elect Engn, Hohhot 010070, Peoples R China

[2] Inner Mongolia Vocat Coll Chem Engn, Monitoring & Elect Engn, Hohhot 010070, Peoples R China

来源：

ADVANCED RESEARCH ON ENGINEERING MATERIALS, ENERGY, MANAGEMENT AND CONTROL, PTS 1 AND 2 | 2012年 / 424-425卷

关键词：

DWT; watermarking; HVS; robustness;

D O I：

10.4028/www.scientific.net/AMR.424-425.304

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A wavelet based multiresolution watermarking method using the human visual system (HVS) is proposed. The watermark is added to the large coefficients at the middle frequency bands and low frequency band of the DWT of an image. The experimental results show that the proposed method is robust for some common image distortions, such as cutting, filtering and the JPEG compression.

引用

页码：304 / +

页数：2

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