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图像的组成无非是一些字符串或者一些字节组成的字符串，然而，每一个字节数据位的重要度并不是一样的，两个相邻字节往往只有低位是不一样的。例如：00100110和00100111代表了两个不同渐变度的红色，但是就人眼是分辨不出来的。最低有效位LSB算法，就是利用这一点，达到图像压缩，或者数字水印的功能。-The composition of the image is nothing more than some number of bytes or string composed of string,
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steganography tool for hiding data in image using LSB hiding technique
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CPT algorithm data hiding in image
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data hiding in image using walsh transform
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DCT-based Data hiding: dataHide.m Hide the logo image into the original
dataExtract.m Extract the logo image from the original findData.m Verify the robustness of the data hiding method 。and use jpeg compress
-DCT-based Data hiding: dataHide.m H
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Data hiding in the still image presets a variety of challenges that arises due to the way human visual system (HVS) works and the typical modifications that image undergoes. Additionally, still images priced a relatively small host signal in which to
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The code implements the following paper:
Guorong Xuan, Jiang Zhu, Jidong Chen, Shi Y.Q., Zhicheng Ni, Wei Su, "Distortionless data hiding based on integer wavelet transform" IET Electronics Letters, Volume: 38, Issue 25, page 1646- 1648, Decembe
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about hiding data in image and sound
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this code is used to do data hiding in image and then take it back ..........pandey
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to see GUI in platform MATRIX LABORATORIUM
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文中提出了一种基于动态峰值的大容量可逆图像水印算法。该算法利用分块图像直方图的分布特点来确定新峰值,并通过修改相应的像素灰度值实现了在空间域中隐藏信息。该算法还可以利用嵌入点的信息无损地恢复原始图像。-In this paper, a new reversible data hiding scheme based on the dynamic peak is proposed. This algorithm utilizes a new peak between peak and zero in
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data hiding in image by lsb method
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This is the explanation about the data encryption, and this can be mostly used in the stegnography and cryptography, This encrypts the data such as image or any data file and can be used in hiding.
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stegnography data hiding in image.
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Java Data Hiding Project, We used the watermarking in the input image itself, and later decrypt the key image too. reversible data hidind project with executable code
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Reversible data hiding of information bits in an image.
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ecently, more and more attention is paid to reversible
data hiding (RDH) in encrypted images, since it maintains
the excellent property that the original cover can be losslessly
recovered after embedded data is extracted while protecting the
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steganography hiding text in image using csharp
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matlab project for data hiding in image using lsb algorithm
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separable reversible data hiding in encrypted image
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