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001小波变换及其MATLAB工具的应用
- 001小波变换及其MATLAB工具的应用-001 DWT and MATLAB application tools
002小波变换及其MATLAB工具的应用
- 002小波变换及其MATLAB工具的应用-002 DWT and MATLAB application tools
003小波变换及其MATLAB工具的应用
- 003小波变换及其MATLAB工具的应用-003 DWT and MATLAB application tools
004小波变换及其MATLAB工具的应用
- 004小波变换及其MATLAB工具的应用-004 DWT and MATLAB application tools
005小波变换及其MATLAB工具的应用
- 005小波变换及其MATLAB工具的应用-005 DWT and MATLAB application tools
DWT
- 利用matlab实现的基于离散小波变换的数字水印代码
视频分析程序(STFT和CWT,DWT)
- 数字信号处理的视频分析中短时傅立叶变化STFT和连续小波变化CWT和离散小波变换DWT的算法源程序,在实际中已应用,-digital video signal processing of short-time Fourier analysis of changes STFT and continuous wavelet transform CWT and DWT DWT algorithm source, in practice has been applied.
matlab的小波变换
- 一个用MATLAB的小波变换，有完整的GUI界面，是毕业设计的题目
图12-8应用离散小波变换检测不连续点-150605
- 应用离散小波变换检测不连续点 用matlab实现-application DWT not detected using Matlab consecutive points to achieve
DWT
- 从.txt文件中读取数据，并对数据进行哈尔小波变换和压缩操作。-From. Txt file to read data, and data Haar wavelet transform and compression operations.
wtest
- 用dwt函数实现了一层小波变换，并将各分量用图像显示了出来-Dwt function implementation with a layer of wavelet transform, and image display using the component out
DWT
- 数字水印技术是近年来图像保护技术研究领域的一个热点,本文提出了一种基于小波变换的图像数字 水印嵌入算法的Matlab 实现。实验结果表明,该算法具有较好的视觉效果和透明性。- Abstract The digital watermarking technology is the most active topic in image protecting recently. In this paper , a digital watermarking algorithm based o
DWT
- 小波变换实现数据压缩 -dwt DWTDWTDWT DWTDWT
matlab-waveletprocess
- 讲解了 MATLAB语言环境下 图像压缩和图像融合方面的基本方法和基于小波变换的图像分解与重构。-Explained the MATLAB language environment, image compression and image integration of the basic methods and wavelet-based image decomposition and reconstruction.
dwt
- 该源代码是实现离散小波变换的代码 只要对相应入口参数根据实际应用做一修改就可以应用。-This resourse codes is for deciate wavelate trasformation.
DWT_2D_matlab
- 用DWT实现二维小波变换：对图像进行二维小波分解，显示分解结果，最后重构源图像并显示结果 -Achieved using two-dimensional wavelet transform DWT: two-dimensional wavelet decomposition of the image, showing decomposition results, and finally reconstruct the source image and display the results
dwt
- 一种9/7整数小波变换，已通过仿真验证，可供初学者借鉴学习-A 9/7 wavelet transform, has been verified by simulation, for beginners to learn from
dwt
- MATLAB的基于离散小波变换的数字水印嵌入与提取。-MATLAB-based discrete wavelet transform digital watermark embedding and extraction.
dwt
- 离散小波变换DWT以及快速傅里叶变换程序-Discrete wavelet transform DWT and the procedures of fast Fourier transform
MATLAB数字水印[GUI,dwt,dct,lun文]
- 该课题为基于MATLAB的数字水印系统。包括离散余弦DCT和小波变换DWT两种算法的对比，有一个GUI界面，包括嵌入，加噪，旋转，剪切，压缩等多种攻击，提取候，具有评价指标PSNR,NC等来评价算法的鲁棒性(This project is a digital watermarking system based on MATLAB. It includes the comparison of DCT and DWT. It has a GUI interface, including embedd