搜索资源列表
dctanddwt
- 对比dct和dwt在图像数字水印应用中的特点，分析其特性。-contrast Extra dwt and the application of digital watermarking images of features, analysis of their identity.
WMdwtembed
- 数字图像处理,离散小波dwt变换域中水印的嵌入-digital image processing, discrete wavelet transform domain dwt watermark embedding
watermark123
- 图像数字水印软件，水印格式可为图像或文本。水印嵌入、提取算法各有dct,dwt两种。-software digital watermarking images, watermarks format for images or text. Watermark embedding and extraction algorithm with Extra, two dwt.
DWT_shuiyin2
- 两三年前写的dwt水印加密解密,比较简单,再找找看好些的程序,供初学者看看把~-23 before writing dwt watermarking encryption and decryption, relatively simple, and the room and look better procedures, for beginners to see put ~
watermarketing
- 基于dwL的数宇水印程序，，一维离散小波变换-dwL based on the number of buildings watermarking procedure, a peacekeeping DWT
dwtwatermark
- 图像先进行DWT一级分解，用两个不相关的伪随机序列分别代表水印信息中的0和1，潜入到小波分解后的LH和HL两个字图上。 注：整个算法分水印嵌入和水印提取两个部分。-images conduct a DWT decomposition, with two not related to the pseudo-random sequence representing the watermark of 0 and 1, sneaked into the wavelet decomposition o
0124562465124532156
- 几个数字水印的代码，是基于ＤＷＴ变换上的，希望对你们有用-several digital watermark code is based on DWT on the hope that useful to you
DWT-Digital-Watermarking-source-code
- 首先将载体图像经过离散小波变换，然后将待嵌入水印嵌入到经小波变换后的载体图像的低频域中，因为载体图像的低频域在进过一些攻击后表现稳定。-Firstly, the carrier image after discrete wavelet transform, and then be embedded watermark is embedded into the low frequency domain carrier image after wavelet transform of the car
DWT
- 基于小波变换的数字水印,通过编码进一步理解小波变换-Digital watermarking based on Wavelet Transform
Digital-Watermarking-DWT-
- 基于小波域的数字水印程序，希望对大家有帮助-Digital watermarking process based on DWT
DWT_watermark
- 实现数字图像水印DWT域的水印可以进行水印的嵌入与提取-Realization of digital image watermark embedding and extracting watermark in DWT domain for watermarking
DWT-digital-watermarks
- 提取数字水印过程中进行高斯滤波后的.m文件源代码-Extracting digital watermark
DWT
- 非常有用，采用DWT变换实现数字水印的嵌入和提取-Very useful, DWT transform was adopted to realize digital watermark embedding and extraction
信息隐藏源代码
- 信息隐藏与数字水印实验源代码，lsb,dct,dwt等算法(Experimental information source code)
dwt_blind_watermark
- 利用小波变换给数字加盲水印的代码。 svd+dwt(a method using svd and dwt to embed and extract water mark from image)
DWT水印嵌入和程序
- MATLAB的程序，用DWT小波变换的方法来嵌入和水印信息，有注释说明，文件夹里有载体图像和水印图像
Digital-Watermarking-master
- 将要嵌入的多张水印图利用不同正交码调制，之后嵌入到被嵌入图片的小波变换系数中，对小波系数做逆变换，得到已嵌入水印图的图像。利用逆过程可提取出被嵌入的图像(The multiple watermark images to be embedded are modulated by different orthogonal codes, and then embedded into the wavelet coefficients of the embedded images, and the inv
视频水印MATLAB
- 基于DCT、DWT、SCD的视频水印算法和基于DWT、SVD的非盲水印算法实现
MATLAB基于离散小波变换（DWT）的语音和音频信号的数字水印代码
- 这段代码实现的是MATLAB基于离散小波变换（DWT）的语音和音频信号的数字水印代码，有GUI几乎每句都有详细的注释，附带一个录音的小程序，其中加入了两种干扰，一是低通滤波，二是白噪声干扰。另外还附赠解释小波变换原理的小程序，也供下载，如果你还需要更多类似的资源，可以看看我的另一个基于LSB算法的语音信号的数字水印资源。
MATLAB数字水印DWT+DCT+GUI+攻击+psnr
- 用Matlab编程实现QR二维码的生成与识别，内含zxing-core-1.7和zxing-j2se-1.7的Zxing开源库，下载下来即可运行使用，无需再去下载相应的Zxing开源库，另外本资源将QR二维码编解码分别封装为函数了，这样使用起来方便。(The generation and recognition of QR QR code is realized by MATLAB programming, which contains the zxing open source library