搜索资源列表
shuru
- 对不同性质数据进行小波分解，强制去噪，最后重构-The nature of the data of different wavelet decomposition, forced denoising, the final reconstruction
MJD
- 小波模极大值重构是采用的交替投影法 原信号和由模极大重建信号的比较-Wavelet modulus maxima alternating projection method and compare the original signal by the modulus maxima reconstruction reconstructed signal value is used
li2-18
- 一维电力信号的小波分解和重构，代码可靠实用，是电力信号工作者的首选-One-dimensional signal wavelet decomposition and reconstruction of electric power, the code reliable and practical, is the preferred power signal workers
wavelet-fusion
- 使用维单尺度离散小波变换，通过迭代进行对低频进行单尺度离散小波分解，也可以达到对原图像进行多尺度分解的目的。而且若使用二维单尺度离散小波变换，各个系数的提取以及单支重构都有matlab现成的函数，很容易进行操作。唯一存在的问题是当避开二维多尺度离散变换函数，试图利用二维单尺度离散小波变换函数dwt2对每次分解后得到的低频系数不断进行处理时，在某些小波基的情况下会造成重构的失败。-Using the dimension discrete wavelet transform, the discret
xiaobooquzao
- 通过小波的分解与重构够实现了对脉搏波信中基线限漂移的去除-Wavelet decomposition and reconstruction to achieve the removal of the pulse wave signal baseline drift limit
wavelet
- 基于DB4 的小波变换，实现了小波的分解与重构，可根据实际需要修改阈值的选取方法-Based DB4 wavelet transform to achieve wavelet decomposition and reconstruction, according to the actual need to modify the threshold selection method
waveletsubband
- 基于小波分解的图像子带编码重构，代码简单易懂，便于理解小波变换-wavelet based compression sub-band coding
db1-wavelet
- 利于db1小波的分解与重构，最终显示的效果-Conducive to db1 wavelet decomposition and reconstruction
xinyinchulifenxi
- 对心音的简单分析，包括小波分解，去燥，重构-Simple analysis of heart sounds, including wavelet decomposition de-noising, Reconstruction
xiaobobao-fenjie-yu-zhonggou-
- 一维小波包在matlab分解六层分解，与重构，可得高低频。与原高低频对比。- One dimensional wavelet packet decomposition in the MATLAB decomposition of the six layer, and the reconstruction can be HISTEP low frequency. Contrast with the original high and low frequency.
wavelet
- 小波分解，去掉高频，反变换重构的程序，并且和差分的方法对照，-Wavelet decomposition, remove high frequency, inverse transform reconstruction program, and a method and differential control,
omp
- omp对lena图像的重构，并运用了离散小波变化和反变换。-omp lena image for Reconstruction
wavepacket-cpp-0.1.1b
- c++编写的小波包算法，可以实现小波包分解与重构，速度较快-A wavelet packet implementation written in C++, does wavepacket decomposition and reconstruction quite efficiently
omp
- 压缩感知是新兴起来的一门重要学科，这里提供香港大学沙威最经典简单的一个框架。由小波先进行稀疏化，再用OMP算法进行修复重构。-Compressed sensing is a new up an important subject, here are the simplest classic Savit a framework. First carried out by the wavelet-based sparse, and then repair the OMP algorithm reco
Wavelet_OMP
- 利用小波变换让图像稀疏化，正交匹配法实现重构-This procedure for the compression of the image LENA sensing, wavelet transform to image sparse algorithm using orthogonal matching method
wavelet_test
- 采用db4小波，对输入信号进行2阶分解和重构。采用了对称延拓方式。- The db4 wavelet is used to decompose and reconstruct the input signal. Using a symmetric extension.
xb
- 这个程序是用harr小波对图像进行分解和重构，是个可执行的源代码，已通过调试-this procedure is right Harr wavelet image decomposition and reconstruction, is the source of executable code
code1
- 用matlab实现小波分解 功能是对音乐文件的高低频分解 有重构和一层分解功能-Using matlab to achieve wavelet decomposition function is high-frequency music files have a layer of functional decomposition and reconstruction
Desktop1
- 主要是小波包的分解与重构，用简单的程序更好的理解小波包。-Wavelet packet decomposition and reconstruction, with a simple procedure to better understand the wavelet packet
Simple-wavelet-filter
- Matlab简易小波滤波程序及演示程序,理论基础来自陈仲英的《小波分析》。出于简化编程和实用的目的，和理论算法有一点出入，其结果是，完全重构的数据和原始数据两端有点差异-Simple wavelet filter