Description: 这是基于小波变换的数字水印代码，在嵌入的水印加上一个pn尾随机序列-This is based on the wavelet transform digital watermark code, the embedded watermark with a random sequence late pn Platform: |
Size: 221184 |
Author:符号 |
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Description: 数字水印的程序，用matlab编的,包含数字水印你的嵌入、提取及鲁棒性分析-digital watermarking process, using Matlab series, including your digital watermark embedding, robust extraction and analysis Platform: |
Size: 5120 |
Author:张珊 |
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Description: 基于DCT域的数字图像水印的处理，经测试可以达到对水印检测的功能-DCT-based digital watermark image processing, testing can be achieved by the right watermark detection function Platform: |
Size: 2048 |
Author:胡先生 |
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Description: 一些关于数字水印的论文，详细的介绍了数字水印的嵌入，提取等-A number of papers on digital watermarking, a detailed introduction of the digital watermark embedding, extraction, etc. Platform: |
Size: 5856256 |
Author:紫木 |
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Description: VB实现的数字水印功能，可以做成组件形式-VB function to achieve the digital watermark can be made form components Platform: |
Size: 1248256 |
Author:乔海山 |
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Description: 实现数字水印，基于det小波变换～需要的可下了看看～-Digital watermark based on wavelet transform ~ det may need a look at ~ Platform: |
Size: 3873792 |
Author:zou jie |
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Description: A Novel Audio Watermarking Algorithm for
Copyright Protection of Digital Audio
Abstract
Digital watermark technology is now drawing attention
as a new method of protecting digital content from unauthorized
copying. This paper presents a novel audio watermarking
algorithm to protect against unauthorized copying
of digital audio. The proposed watermarking scheme includes
a psychoacoustic model of MPEG audio coding to
ensure that the watermarking does not affect the quality of
the original sound. After embedding the watermark, our
scheme extracts copyright information without access to the
original signal by using a whitening procedure for linear
prediction filtering before correlation. Experimental results
show that our watermarking scheme is robust against
common signal processing attacks and it introduces no audible
distortion after watermark insertion. Platform: |
Size: 269312 |
Author:ashraf |
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Description: 各种数字水印的嵌入和提取 检测和攻击 包括lsb 和dct等算法-A variety of digital watermark embedding and extraction, including detection and attack, such as algorithm lsb and dct Platform: |
Size: 87040 |
Author:林兴 |
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Description: 数字水印处理系统主要由水印嵌入和水印检测两个过程。（1）水印嵌入过程为：数字水印（X）、原图像（I）和密钥/公钥（K）通过数字水印嵌入算法形成嵌入水印后的图像（I*）。 （2）水印检测过程为：数字水印（X）、水印图像（I*）和密钥/公钥（K）通过数字水印检测算法检测出数字水印或有无水印。该程序调试已通过！-Digital watermarking system mainly consists of watermark embedding and watermark detection of the two processes. (1) The watermark embedding process as follows: Digital watermarking (X), the original image (I) and key/public key (K) by digital watermark embedding algorithm to form watermarked image (I*). (2) The watermark detection process is as follows: Digital watermarking (X), the watermark image (I*) and key/public key (K) by digital watermark detection algorithm to detect whether the digital watermark or watermark. The program debugging has passed! Platform: |
Size: 54272 |
Author:Matthew |
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Description: 用MFC编写的可以实现数字水印的嵌入，提取，有可视化的窗口进行操作-Can be written with MFC digital watermark embedding, extraction, there is a window to operate visualization Platform: |
Size: 3995648 |
Author:花有缺 |
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Description: 数字图像水印添加提取程序，opencv实现，vs2008开发环境-digital watermark program using opencv under the ide of vs2008 Platform: |
Size: 611328 |
Author:Jason |
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Description: 利用DFT变换实现数字水印的源代码，请大家赐教-the code about the digital watermark in the region of DFT，using matalab Platform: |
Size: 3072 |
Author:wangmin |
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Search - digital watermark