搜索资源列表
LSB
- 该程序开发的工具主要是运用了Matlab,对水印方面的进行处理
LSB
- 实现了最低有效位LSB水印算法。 压缩文件中含有原图,可直接放到Matlab中运行。-We realize the least significant bit (LSB) watermarking algorithm. It contains all the images you need,and it can be run directly in Matlab.
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,
work
- 基于空域的脆弱水印算法,该方法最具代表性的是最低有效位(LSB)法,也就是文件中的方法,两个文件分别给出了水印的生成和检测。-Airspace based on fragile watermarking algorithm, the method is the most representative of the least significant bit (LSB) method, which is the method of the document, two documents were
lsb
- 基于空域的脆弱水印,可以有效检测出图像发生篡改的区域-Airspace based on fragile watermarking can effectively detect the occurrence of tampering with the image of the region
lsbstegoprote-matlab
- 基于lsb的图像信息隐写算法 利用MATLAB实现-lsb-steganography
lsb
- 实现了用LSB嵌入水印,还有两种水印分析方法:X2和信息量分析法-Achieved using LSB embedding the watermark, there are two kinds of watermarks analysis methods: X2 and the amount of information analysis
lsb
- 使用LSB算法将信息图像嵌入到另一个载体图像中!-LSB algorithm using the information image is embedded into another vector image!
LSB
- 数字水印的LSB 数字水印算法,可以对图像进行加密,也可以解密-LSB watermarking digital watermarking algorithm can encrypt the image, you can decrypt
1-LSB
- LSB 数字图像水印嵌入与提取的matlab实现-LSB watermark embedded extraction
tatouage-image
- image watermarking insertion and extraction by lsb
lsb-code
- 经典的水印算法,lsb,比较适合学习水印的初学者们学习-watermark code lsb
lsb-matlab
- 基于LSB的数字水印算法及MATLAB实现,matlab中实现LSB数字水印算法。-The LSB-based digital watermark algorithm and MATLAB, the LSB digital watermarking algorithm in Matlab.
watermarking-lsb-matlab
- 应用matlab实现数字图像基于空域的lsb算法 程序中含有嵌入提取算法,含有脚本程序-Application matlab digital image lsb algorithm based on spatial The program contains embedded in the extraction algorithm, containing the scr ipt
LSB-MATLAB
- LSB算法简单,实现容易,同时可以保证数字水印的不可见性,由于可以在最低位的每个像素上都插人数字水印信息,因此有较大的信息嵌入量-The LSB algorithm is simple, easy to implement, and can ensure the watermarking invisibility, because can insert watermarking information of each pixel in the low, therefore a high embe
lsb-MATLAB
- 本论文包含5个源程序,分别为LSBCut、LSBCollage、DCTCut、DCTCollage和PSNR,其中LSBCut实现了LSB水印算法的剪切篡改的检测、LSBCollage实现了LSB水印算法的拼贴篡改的检测、DCTCut实现了DCT水印算法的剪切篡改的检测、DCTCollage实现了DCT水印算法的拼贴篡改的检测、PSNR功能是计算嵌入水印嵌入的峰值信噪比,以此来说明嵌入水印后图像载体的失真大小。LSBCut、LSBCollage、DCTCut、DCTCollage是独立的程序,每
LSB+DES
- des 和lsb结合的隐写,MATLAB实现(lsb steganography with des on the matlab platform)
lsb
- LSB算法MATLAB实现,内含源代码,图片,以及实验报告。(The LSB algorithm is implemented in MATLAB, containing source code, pictures, and experimental reports.)
DCT域内的LSB隐写
- dct情况下的LSB隐写术,在图片中隐藏合适的信息(DCT LSB hiding to hide some information)
DCT,DWT,DFT,LSB数字水印MATLAB+GUI界面
- 本课题为基于MATLAB的小波变换dwt和离散余弦dct的多方法对比数字水印系统。带GUI交互界面。有一个主界面GUI,可以调用dwt方法的子界面和dct方法的子界面。流程包括,读取宿主图像和水印图像,嵌入,多种方法的攻击(剪切,加噪,旋转等),提取,最后利用psnr峰值信噪比进行评价不同攻击下,鲁棒性的好坏。(This project is based on MATLAB wavelet transform DWT and discrete cosine DCT multi method co