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基于图像小波变换的数字水印

Digital Watermarking Based on Wavelet Transform of Image
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摘要 提出了一种基于小波变换的数字水印的嵌入与检测方法。这种方法充分利用小波变换的特点,在原始图像的适当位置加入水印,采用盲水印算法检测图像中是否含有水印。 This paper brings up the information embedding and detecting for digital watermarking based on wavelet transform. This kind of the method takes advantages of the characteristics of the wavelet transform, and add the digital watermarking into the figure. I adopt the method of the misty watermarking to detect the position of the digital watermarking, if the figure concludes the digital watermarking.
作者 赵震伟 张巍
机构地区 洛阳工业高等专科学校
出处 《浙江交通职业技术学院学报》 CAS 2007年第1期35-37,共3页 Journal of Zhejiang Institute of Communications
关键词 小波变换 数字水印 嵌入 检测 Wavelet transform Digital watermarking Embedding Detecting
分类号 TP391 [自动化与计算机技术—计算机应用技术] TN911.73 [电子电信—通信与信息系统]
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二级参考文献27

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共引文献161

浙江交通职业技术学院学报
2007年 第1期

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