A Watermarking Algorithm for Fingerprinting Intelligence Images
A Watermarking Algorithm for Fingerprinting Intelligence Images
复制标题
一种指纹智能图像水印算法
DOI：
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发表时间：
2001
期刊：
影响因子：
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通讯作者：
R. E. V. Dyck
中科院分区：
文献类型：
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作者：
Yiwei Wang;J. Doherty;R. E. V. Dyck
随着数字多媒体技术的飞速发展，数字水印技术引起了人们的极大关注。数字水印的一种应用是指纹识别。多媒体数据的所有者或分发者可以为不同的客户或接收者在副本中嵌入唯一的水印，这将有助于识别非法副本的来源。情报机构可以使用指纹技术来追踪泄密的源头。在本文中，我们首先确定了智能图像指纹算法的需求。然后，我们给出了一个满足要求的算法。
The rapid growth of digital multimedia technolo- gies brings tremendous attention to the field of digital water- marking. One application for digital watermarking is finger - printing. The owner or the distributor of the multimedia data can insert unique watermarks into copies for different customers or receivers, which will be helpful to identify the source of illegal copies. Fingerprinting can be used in an intelligence agency to trace the source of the leak. In this paper, we first identify the re- quirements for finger printing algorithms of intelligence images. Then, we present an algorithm that meets the requirements.