搜索资源列表
hh
- 小波去噪，以Haar和db4小波基为例的去噪代码-wavelet，haar，db4
Mallate
- matlab代码，用于计算小波基mallet的程序，对学习小波变换很有用-matlab code used to calculate the wavelet mallet procedures, the study of wavelet transform is useful
FFT_WaveletTransform
- 采用多种小波基的基础上，实现的离散小波变换的VC++源码-Using a variety of wavelet bases on the basis of the implementation of discrete wavelet transform of VC++ source code
msa
- 模拟退火反演波阻抗 模拟退火算法来源于固体退火原理，将固体加温至充分高，再让其徐徐冷却，加温时，固体内部粒子随温升变为无序状，内能增大，而徐徐冷却时粒子渐趋有序，在每个温度都达到平衡态，最后在常温时达到基态，内能减为最小。-Simulated annealing algorithm derived from the principle of solid annealing, solid heated to sufficiently high, let it slowly cooling,
LIB
- lib\ 中存放的一些基本的小波基定义和相关库函数；-lib \ stored basic definition of wavelet bases and related library functions
Untitled2
- 小波变换及小波基对不同尺度的haar及db小波连续变换的系数值的三维图与傅里叶变换的比较-Comparison of three-dimensional map of the wavelet transform and wavelet bases on different scales haar continuous and db wavelet transform coefficient values and Fourier transform
WREFINE
- wrefine\ 中存放的是小波基细化的程序代码；-wrefine \ storage is the the small the Porgy refinement of code
cs
- 压缩感知，稀疏基为小波基，omp，典型的压缩感知代码-failed to translate
Daubechies
- Daubechies小波基的构造 采用双尺度方程求解小波基函数-The Daubechies wavelet construct two-scale equation solving wavelet function
xiaoboji
- 用来选取小波包去噪的小波包基，同时完成去噪，利用RMSE进行去噪效果对比。-to wave packet and compare denoising result
xiaoboji
- 信号的小波变换,小波变换不同小波基的不同的结果。在信号小波分解应选择不同的小波基-Signal of wavelet transform, the different results of different wavelet base on wavelet transform. In the signal wavelet decomposition is should choose different wavelet base
gonglvpu
- 典型信号分别在小波基及小波包的最优基下展开后的相平面情况-Typical signal in wavelet and wavelet packet respectively under the optimal base of unfolds the phase plane
wavelet_FISTA
- 利用小波变换作为稀疏基，并利用快速迭代软阈值进行稀疏促进，最终实现基于压缩感知理论的数据重构- Wavelet transform is used as the sparse basis, and the sparse promotion is realized by using the fast iterative soft threshold. Finally, the data reconstruction based on the compression perception the
Wavelet_base
- 小波的应用，需要用到小波基。例如在信号处理的各种应用中。用小波基才能生成小波函数。-Wavelet applications require the use of wavelet bases. Such as in various applications of signal processing. Wavelets can be used to generate wavelet functions.
xiaobo-fenjie
- 利用四种小波基分解光谱数据，并画出分解后的图，比较分解效果-Four kinds of wavelet bases are used to decompose the spectral data, and the decomposed images are compared
esingwavelet
- 小波滤波器-代码r,关于常用图像处理的v采用多种小波基的离散,利用小波变换进行边缘,-R, wavelet filter- code v on commonly used image processing using a variety of discrete wavelet base, using wavelet transform edge,
middle
- 小波阈值法去噪，程序对比了不同小波基，不同分解层数的去噪效果，也改变了其他参数，对比可选择最优参数处理信号- U5C0F u6602 u503 u6C0 u6C0 u5C0 u5C0F u5C0F u5C0F u7E0 U7684 u53BB u516A u658 u653 u653 u653 u03H2 U7406 u4FE1 u53F7
CWT
- 对滚动轴承声发射信号进行处理，运用基于正交小波基连续小波变换，寻找最优尺度参数(you can know the functions that finds the best scale in the CWT coefficients or the way how you can do this.)
xiao_bo
- 小波变换对图像去噪，小波用海尔基，图像需输入文件名，图像可以直接去噪，也可以添加高斯白噪声后再去噪。压缩包中包含界面。具体情况详见m文件中注释。(Image denoising with wavelet transform,Harr wavelet)
Wavelet_OMP
- 使用小波当稀疏基的OMP压缩感知实现,直接可以运行,压缩包内有图片(Using wavelet as the OMP compressed sensing implementation of sparse base, it can run directly, and there are pictures in the compressed package.)