[1]梅蕤蕤,卢宗庆,谢维信.一种彩色图像自适应数字水印算法[J].深圳大学学报理工版,2001,18(3):19-27.
 MEI Rui-rui,LU Zong-qing and XIE Wei-xin.An Adaptive Watermarking Algorithm for Color Images[J].Journal of Shenzhen University Science and Engineering,2001,18(3):19-27.
点击复制

一种彩色图像自适应数字水印算法()
分享到:

《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第18卷
期数:
2001年3期
页码:
19-27
栏目:
光电与信息工程
出版日期:
2001-09-30

文章信息/Info

Title:
An Adaptive Watermarking Algorithm for Color Images
文章编号:
1000-2618(2001)03-0019-09
作者:
梅蕤蕤1卢宗庆2谢维信2
1.西安电子科技大学电子工程学院,西安710071
2.深圳大学信息工程学院,深圳518060
Author(s):
MEI Rui-rui1 LU Zong-qing2 and XIE Wei-xin2
1) School of Electronic Engineering  Xidian University  Xi’an 710071   P. R. China  2) College of Information Engineering Shenzhen University Shenzhen 518060 P. R. China
关键词:
数字水印人类视觉系统离散余弦变换红绿蓝
Keywords:
digital watermark HVS DCT RGB
分类号:
TN 911.73
文献标志码:
A
摘要:
提出一种彩色图像自适应数字水印算法,该算法根据红绿蓝三色分量的比例调整要嵌入到三分量中的水印强度.实验表明,该算法在水印嵌入总量不变时,可减弱嵌入水印后对原始信号的破坏,减少视觉影响。
Abstract:
An adaptive algorithm for colored images was proposed. The intensity of the embedded watermark was chosen based on the ratio of red, green and blue components in the host image. Experimental results demonstrated that the proposed algorithm could reduce the negative vision influence of the watermarked image with the constant sum of watermark.

相似文献/References:

[1]胡媛媛,牛夏牧.基于视觉阈值的结构相似度图像质量评价算法[J].深圳大学学报理工版,2010,27(2):185.
 HU Yuan-yuan and NIU Xia-mu.Image quality assessment based on human visibility threshold theory and structural similarity[J].Journal of Shenzhen University Science and Engineering,2010,27(3):185.
[2]肖薇薇,张力,张基宏.基于图像纹理特性的数字水印算法[J].深圳大学学报理工版,2003,20(3):27.
 XIAO Wei-wei,ZHANG Li and ZHANG Ji-hong.A Digital Watermarking Algorithm Based on Image Texture[J].Journal of Shenzhen University Science and Engineering,2003,20(3):27.

更新日期/Last Update: 2015-11-27