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lsb算法将水印图像按最不重要位(LSB)方法嵌入到载体图像中,在把水印从载体图像中提取出来-This is a LSB algorithm that embedding watermark into the least important part of the primary image, and the watermark can be extracted from the primary image.
Update : 2024-05-19 Size : 1024 Publisher : wj

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用matlab实现的有一个数字水印程序,它也是基于dct算法的数字水印程序,对一副图像进行dct变换然后嵌入水印-using Matlab is a realization of the digital watermarking procedure, which is based on the A1501 digital watermarking algorithm procedures, a pair of images Extra Transform then embedded watermark
Update : 2024-05-19 Size : 424960 Publisher : syn

空域可视水印算法(matlab实现), 考虑了HVS特性,可见水印嵌入同时考虑了原图像和水印图像视觉特性。-airspace visual watermarking algorithm (Matlab achieved), in consideration of HVS features embedded watermark can be seen taking into account the original image and a watermark image visual characteristics.
Update : 2024-05-19 Size : 2048 Publisher : 杨柯

在图像中加入水印,使用matlab编程,使用是输入一个分数,然后可以检测这个值,-join in the image watermark, the use of Matlab programming, the use of imported a fraction, then can detect this value,
Update : 2024-05-19 Size : 3072 Publisher : 刘江

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该程序是水印嵌入的简单例子,但可读性很强,适合初学者,我就是由他入门的噢-the watermark embedding process is a simple example, but it is eminently readable, for beginners, I was by him entry of Oh
Update : 2024-05-19 Size : 1024 Publisher : yj

MATLAB实现的水印程序,希望有朋友用到-MATLAB watermark procedures in the hope that a friend used
Update : 2024-05-19 Size : 2048 Publisher : wyh

又一种实现数字水印的代码,希望喜欢,用到了DCT和小波变换-also a digital watermark code, like that used by DCT and wavelet transform
Update : 2024-05-19 Size : 49152 Publisher : 刘贺

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通过matlab实现对音频的LSB数字水印嵌入-through Matlab to achieve LSB digital audio watermark embedding
Update : 2024-05-19 Size : 2048 Publisher : mark

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是水印中用到的各中置乱算法的具体实现,申明一下,不是本人写的-Is the watermark used in the hashing algorithm in the concrete realization, affirm what is not written in my
Update : 2024-05-19 Size : 3072 Publisher : sss

将基于小波变换的嵌入水印后的宿主图像进行压缩处理再提取灰度水印。-will be based on the wavelet transform the embedded watermark image of the host compressed again from Gray watermark.
Update : 2024-05-19 Size : 161792 Publisher : li yue

将基于小波变换的水印嵌入后的宿主图像加噪处理再提取灰度水印。-will be based on the wavelet transform the watermark embedded in the host Image Noise from Gray again watermark.
Update : 2024-05-19 Size : 173056 Publisher : li yue

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数字水印的嵌入和检测,dct, 作者Mao Li Purpose:an algorithm to achieve the embeding watermarking to a image by dct bloking and hvs,then detect the watermarking by comparability. -digital watermark embedding and detection, Copy, the writer Mao Li Purpose : an algorithm to achieve the embeding watermark ing to a image by Extra bloking and hvs. then detect the watermarking by comparability .
Update : 2024-05-19 Size : 1024 Publisher : awen

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在二维 RGB 图像中嵌入水印,其中图像的大小和水印图像的大小可以不一致-2D RGB images embedded watermark, which images the size and the size of the watermark image can be inconsistent
Update : 2024-05-19 Size : 1024 Publisher : 王婷

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这是对音频信号进行bch编码后进行嵌入水印的程序-This is the audio signal BCH coding embedded watermark after the procedure
Update : 2024-05-19 Size : 1024 Publisher : 尹超

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一个基于离散余弦变换的水印算法的matlab程序(嵌入、提取)-one based on discrete cosine transform the watermark algorithm Matlab (embedding and extraction)
Update : 2024-05-19 Size : 22528 Publisher :

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图象水印的一种基于dct的简单算法例子 期望能对刚开始涉及数字水印的朋友有一点帮助-a watermark image based on a simple algorithm Extra examples can expect to start digital watermarking friends a little help
Update : 2024-05-19 Size : 1024 Publisher : 李铎

基于TS变换(一种整数变换)所实现的脆弱数字水印方法,讨论了整数水印在数字水印中的优点-transform (a Integer Transform), the fragile digital watermarking methods, Integer discussed in the digital watermark of the benefits of watermarking
Update : 2024-05-19 Size : 200704 Publisher : 张天翼

根据嵌入水印值改变直方图,图象经过小波变换后提取其中一个子带的直方图-under the embedded watermark values change histogram, image after wavelet transform from one of the histogram Subband
Update : 2024-05-19 Size : 1024 Publisher : 刘德庆

采样一幅图.利用小波变根据二进制数(水印)来改变图片,提取其中一个子带的直方图.-a sampling plan. Using wavelet based binary variable (Watermark) to change the picture, which extraction of a subband histogram.
Update : 2024-05-19 Size : 1024 Publisher : 刘德庆

视频水印matlab源码,此为第三个压缩包,在水印领域的爱好者可以下载作为参考-Video Watermarking Matlab source, which is the third-compressed, Watermark in the field of lovers can download as a reference
Update : 2024-05-19 Size : 3072 Publisher : 宋卡
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