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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
Dwt离散db小波
- 小波变换子程序-Wavelet Transform Subroutine
dwt
- 图像离散小波变换源代码-images DWT source code
dwt-wavelet
- 离散小波变换源程序-DWT source
图像 的小波变换
- 包括一次行、列变换，一层，二层，三层小波变换，低通，高通滤波，图像复原，增强，融合-including a trip out transform, layer, Layer wavelet transform, low-pass and high-pass filtering, image restoration, enhancement, integration
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
vc编写的小波正反变换的源码
- 用VC写的一个小波正反变换.新一代静止图像压缩标准JPEG2000将离散小波变换(DWT)作为其核心变换技术.-VC write a wavelet transform pros. A new generation of geostationary JPEG2000 image compression standard of discrete wavelet transform (DWT) as its core technology
离散小波变换
- 1 本程序通过Mallat算法实现小波变换 2 本程序能打开任意长宽比的bmp图像，正方形的raw图像，352*288的gray图像，不能打开jpg图像-a procedure Mallat algorithm wavelet transform two procedures would open the arbitrary aspect ratio of bmp image, the raw square image, 352*
离散小波变换（DWT)
- 离散小波变化的程序，用C＋＋代码实现。其中子函数包括墨西哥帽函数，待分析函数-discrete wavelet changes in the procedures, using C++ code to achieve. Functions which include Mexico apparatus function, pending analysis functions
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
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
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
DWT123
- 图象的多次小波变换及逆变换,包括一次水平及垂直变换、二次变换、三次变换及一次逆变换。-Image Transform and repeatedly inverse transform, including a horizontal and vertical transformation, the Second transform, three and a transformation inverse transform.
DWT
- 利用同一密钥的混沌序列对经过置乱的水印信息实现双重加密，考虑小波变换的能量分布问题，把水印信息嵌入低频系数中，确保水印信息的可靠性。提取时利用图像复原方法实现盲检测。-Using the same key after a chaotic sequence of scrambling the watermark information to achieve the double encryption, consider the wavel
DWT
- 这是一个一维离散小波变换DWT并行算法，C语言实现-This is a one-dimensional discrete wavelet transform DWT parallel algorithm, C language
DWT
- 用DWT实现二维小波变换 二维小波分解 重构图形与原始图像误值-With the realization of two-dimensional wavelet transform DWT wavelet decomposition of two-dimensional graphic reconstruction of the original image with the wrong value
小波变换
- DFT小波变换，主要用于图像视频处理中，是DFT的最基本变换形式。(Discrete wavelet transform,is mainly used for image processing,and it's the most basic form of the transformation.)
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 discr