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LSB.rar
- 利用LSB算法去实现了电子水印技术。代码完全实现了嵌入以及提取， 算法同时包含了4种攻击算法以及利用psnr测量提取的水印和攻击后提取的水印,This algorithm describes digital watermark technique by using LSB. This code implement embedding and extraction. At the meanwhile, this algorithm includes 4 different kinds of att
lsb
- 信息隐藏与水印技术的经典隐写算法的lsb算法的加密，用C实现-Information Hiding and Watermarking classic lsb steganalysis algorithm encryption algorithm, using C to achieve
LSB-Data-Hiding-Image
- 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,
LSBxinxiyincangfenxi
- 介绍了一种基于统计特性的LSB密写分析方法,对其进行了改进并提出了可靠估计信息隐藏长度的方法。该方法利用相邻像素相关性定义了统计量,可根据阈值判断秘密信息的有无。对待检测图像进行二次嵌入,根据统计量的变化建立模型,能可靠估计秘密信息隐藏长度。实验表明,估计出的信息量比较准确。-This paper introduces a steganalysis algorithm based on statistics method for LSB steganograhpy and mends it,pr
LSB_Data_Hiding_Image
- 这是一个用MATLAB实现的把数据隐藏到图片的最低有效位，且不影响图片的视觉效果，对研究LSB算法的同学很有帮助。-This is a MATLAB achieved by hiding the data into the least significant bit images and does not affect the picture of the visual effects, for research students LSB algorithm is very helpful.
hidetc
- steganography tool for hiding data in image using LSB hiding technique
desordtext
- while reading the hidden text disorder them from the cover image
2004LSB-Cheng
- this code is LSB data hiding source book.
IWT
- 基于小波的编码变换和图像的二次压缩，区别于经典的小波变换-Coding based on wavelet transform and the second image compression, wavelet transform is different from the classic
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- technique is quite small owing to the low compression ratio. Based on this, a general least significant bit-plane (LSB) embedding technique in the spatial domain was proposed by Celik et al. [6]. The payload and imperceptibility of embedded dat
LSB-Data-Hiding
- LSB 信息隐藏方法，分别对BMP图像 和 YUV视屏帧进行LSB信息隐藏。-LSB information hiding, and BMP image and YUV screen frame LSB Information Hide
zc_LSB_MFC_100915
- LSB最低有效位数据隐藏，基于MFC开发，能够将任意有限数据隐藏到任一图片中，实现数据隐藏。-LSB Least Significant Bit data hiding, MFC-based development, can be in any limited data hiding any pictures, data hiding.
mosaic-hiding
- Reversible data hiding with lsb replacement in image.
ReversibleData_hiding
- LSB based reversible data hiding
Steg
- in this project data is hiding by LSB stegnography the shifting opertor is used to shift the data
RDH-BY-RRBE
- Nowadays, with the rapid growth in formation technology more and more images and data are available on the internet. So there is a need to provide some kind of authentication to such important data. When the sender transmits the image to the receiver
LSB-Hiding
- LSB Hiding : Advanced encryption standard (AES) that has been proposed by National Institute of Standards and Technology (NIST) plays a significant role of a secure algorithm for data exchanged. Two prime processes involved: encryption (ciphe
HIDING-DATA-BY-LSB-SUBSTI
- There is a complication. however. Because h. adjacent 6-intervals