搜索资源列表
audioLSB
- 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
WaterMarkLSB
- 一个简单水印系统，可以在图像中嵌入和提取水印，使用的是LSB方法，可供参考-a simple watermarking system that can image watermark embedding and extraction, using the LSB methods available for reference,
yc.rar
- 计算机图形中，实现信息隐藏。里面使用最低有效位LSB法，进行数字水印的嵌入。并且能够提出出信息来。,Computer graphics, the realization of information hiding. Which the use of least significant bit LSB method of embedding a digital watermark. And the information to be able to put forward.
LSBWatermaking
- 基于经典的LSB实现数字水印技术的嵌入与提取-Based on the classic LSB digital watermark embedding and extraction technology
watermarkimage
- 数字图像水印，采用LSB方法，在图像中隐藏信息-watermark in image
lsbwatermarking
- 基于vc的lsb算法实现数字图像水印嵌入-Vc of lsb based on digital image watermark embedding algorithm
lsb
- 最低有效位嵌入的视频水印，嵌入水印后的视觉影响比较小-The least significant bit embedded video watermark, the visual impact is relatively small watermarked
watermark-and-psnr
- DIGITAL WATERMARKING USING LSB
LSB-for-QR-Code
- 在最不重要位替换嵌入算法的基础上引入矩阵编码，增强水印隐蔽性，有效地提高水印嵌入效率。-On the basis of the least significant bit embedded algorithm is introduced to Replace the matrix coding, to enhance hidden watermark, the watermark embedding effectively improve efficiency.
las embed and extraction with water mark detaction
- this code embed the watermark in gray image using lsb method and shows the water mark affected area. this method also extract the watermark succesfully.
watermark
- 基于LSB的隐写算法，以及基于猫脸变换的图像隐写改进算法。-The steganography algorithm based on LSB and the image steganography based on cat face transform.
Watermark-image
- Watermark-image usin lsb algorithm
WaterMark
- 源码文件夹中包含两种方法实现的水印程序： WaterMark文件夹中的程序采用不带嵌入因子的加性规则算法 WaterMark_LSB文件夹中的程序采用基于位平面的最低有效位（LSB）替换算法-Source folder contains two methods watermark program: WaterMark program folder using the additive rule algorithms without embedding factor WaterMa
LSB
- LSN watermark alrotithmm text embed in BMP image. simple method for those who started learn steganography
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
- this a file about audio watermarking with least significant bits. this program about extraction that watermark. -this is a file about audio watermarking with least significant bits. this program about extraction that watermark.
download_worksheets
- Practica PEC3 LSB Watermark
WaterMark2
- 简单的LSB算法嵌入，包括图像的正常显示，gdal读写tif图像(Simple LSB algorithm embedded, including the normal image display, GDAL read and write TIF images)
LSB_C
- LSB图像加密，将水印加印到图像里面，代码简单，可以做参考(LSB image encryption, watermark print to the image, the code is simple, can refer to)
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