搜索资源列表
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
gui
- 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
lotsofwatermarkcode
- 本压缩包包括多种水印代码，其中有DCT1,DCT2,CDMA,LSB等。-The package includes a variety of watermarking compressed code, which DCT1, DCT2, CDMA, LSB and so on.
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
- 基于LSB的数字水印算法及MATLAB实现-LSB-based watermarking algorithm and MATLAB implementation
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
tatouage-image
- image watermarking insertion and extraction by lsb
LSB-algorithm
- MATLAB中基于LSB算法实现二值图像水印嵌入与提取-LSB algorithm in MATLAB-based image watermarking embedding and extraction
imformation_write
- 基于LSB的信息隐藏，用matlab实现的,本文件只实现信息写入，而读出隐写的信息需要另外一个文件-Based on the information hiding LSB, using matlab, only to realize this document information, and read the hidden write information need to another file
imformation_read
- 基于LSB的信息隐藏，使用matlab实现的,本文件只实现信息读出，而写入隐写的信息需要另外一个文件-Based on the information hiding LSB, using matlab, the documents to realize information only read, write and hidden write information need to another file
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.
LSB
- 基于LSB算法的水印嵌入与提取程序,用matlab实现算法功能-LSB algorithm-based watermark embedding and extraction procedure
lsb
- 基于LSB的彩色图像数字水印的matlab实现水印的嵌入与提取，能抵抗噪声，剪切等攻击，鲁棒性良好-Based on LSB of color image digital watermark matlab watermarking embedding and extracting, can resist noise, shear and attack, good robustness
lsb
- lsb最低有效位信息隐藏，加密和解码。matlab源码-lsb the least significant bit information hiding, encryption and decoding. matlab source
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
- 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,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