搜索资源列表
data-of-matlab
- 离散小波变换的原理编码实现,从原理实现harr小波变换，可参考matlab中的dwt函数-the code of origin of harr wavelte，similar to the function dwt() in matlab
MATLAB(DCTPDWT)
- 基于DCT和DWT的水印的嵌入与提取，以及鲁棒性的检测，攻击检测-Based on the DCT and DWT watermarking embedding and extraction, as well as the robustness of detection, attack detection
DWT-best
- 数字图像处理关于水印的matlab的实现，小波变换算法-Digital Image Processing Matlab implementation of the watermark, the wavelet transform algorithm
DWT-shui
- 数字图像处理关于水印的matlab的实现，小波变换算法-Digital Image Processing Matlab implementation of the watermark, the wavelet transform algorithm
dwt
- matlab code for edge detection using dwt
Matlab---Wavelet-denoising
- ---本程序是基于WaveLab802平台作的。 ---包括以下方法： VisuShrink方法、SUREShrink方法、BayesShrink方法、AdaptBayesShrink方法、LAWMLShrink方法、BivaShrink方法、模型1、模型2、模型3（TrivaShrink方法）、BayesShrink方法、LAWMLShrink方法的DWT实现和DT_CWT实现- --- This procedure is based on the WaveLab802 plat
MATLAB
- 用MATLAB写得离散小波-奇异值分解的算法。嵌入水印信息-dwt-svd watermark algorithm
DWT
- 本代码在MATLAB中利用DWT算法实现了灰度图像水印的嵌入和提取-The code in MATLAB DWT algorithm to achieve a grayscale image watermark embedding and extraction
DWT-SVD
- DWT-SVD模型下水印的嵌入算法源代码，以及相应的检测算法源代码（基于MATLAB实现）-This is the source code of a watermark embedding algorithm on the model of DWT-SVD,and the corresponding detection algorithm source code(based on MATLAB)
DWT
- matlab for DWT 離散小波轉換-matlab for DWT Discrete Wavelet Transformation
A-Watermarking-Algorithm(MATLAB)--
- 盲水印提取时不需要参考原始载体图像,在信息隐藏、版权保护等方面具有更广泛的应用前景。提出的盲水印算法在分块离散余弦变换(DCT)和离散小波变换(DWT)的基础上,利用关系双方DCT系数和DWT系数在受到攻击时具有相同变化趋势的特点,采用关系嵌入和量化嵌入的自适应选择嵌入策略,较大幅度地提高了盲水印提取的鲁棒性。同时在量化嵌入中采用抖动调制,实现了水印透明性和鲁棒性调节的便捷性。大量仿真实验结果表明该算法对噪声干扰、低通滤波、JPEG压缩、对比度增强等攻击有很好的鲁棒性和透明性。关键词 数字水印盲
dct-dft--dwt
- 基于Matlab的压缩感知DCT、DWT、DFT正交基及过完备字典稀疏分解信号及重构-Matlab-based compression perception DCT, DWT, DFT orthogonal basis and complete dictionary signal sparse decomposition and reconstruction
Square-wave--dwt
- 此例程为配套书籍的第六章例题6-9的相对应代码，功能为方波信号离散小波变换，编程环境为matlab。-This routine supporting books Chapter Example 6-9 corresponding to the code for the function square wave signal discrete wavelet transform, programming environment Matlab.
dwt
- DWT BASED MATLAB CODE FOR IMAGE
compresion-dwt-sans-psychoachostique
- THIS is a matlab code of sppech compression
dwt
- 本代码是MATLAB环境下的一种水印嵌入和提取算法，供初学水印的人学习水印的基本嵌入提取方法-This code is a watermark embedding and extraction algorithm in MATLAB environment for the beginner watermark learn the basic embedded watermark extraction method
Watermarking-DWT-by-Matlab
- 论文，基于DWT 的数字水印算法的Matlab 实现，这个就是这篇论文的源码-Papers, DWT-based digital watermarking algorithm Matlab, this is the source of this paper
DSP-CWT-DWT-STWT
- 这是我们数字信号处理实验DSP程序 附带matlab源代码实习小波变换、离散小波变换、短时傅立叶变换功能-This is our experimental DSP digital signal processing matlab source code internship program with the wavelet transform, discrete wavelet transform, Fourier transform functions
image enhancement using dwt
- matlab program for image enhancement using dwt
matlab-dwt-shuiyin
- matlab小波变换 实现数字水印 源码-matlab shuiyin