搜索资源列表
jeegall
- matlab下编写的基于哈尔小波的分解与重构函数-matlab prepared based on the Haar wavelet decomposition and reconstruction functions
Wavelet-packet-signal
- 小波包分解包括重构信号问题程序，这是一个matlab程序，经过测试可用，数据采用自己的数据。-Including the reconstructed signal wavelet packet decomposition problem program, which is a matlab program, tested available data using their own data.
dtcwt
- 以lena图像为例，编程实现了二维双树复小波的分解和重构，程序为原创。-By lena image, for example, two-dimensional programming dual tree complex wavelet decomposition and reconstruction, the program is original.
Wavelet-signal-decomposition
- 小波信号分解与重构的Matlab程序，分享一下。-Wavelet signal decomposition and reconstruction of the Matlab program to share.
tishengxiaobo
- 对齿轮箱故障进行提升小波去噪分解重构，准确判断初故障类型-Gearbox fault on lifting wavelet de-noising decomposition and reconstruction and accurately determine the beginning of the fault type
1
- 采用haar小波实现一维信号的分解与重构（mallat算法）：-Used to achieve one-dimensional signal haar wavelet decomposition and reconstruction (mallat algorithm):
2
- 采用haar小波实现二维图像的分解与重构（mallat算法）：-Two-dimensional image using haar wavelet decomposition and reconstruction (mallat algorithm):
5
- 采用haar小波实现一维信号的分解与重构（à trous算法）：-Used to achieve one-dimensional signal haar wavelet decomposition and reconstruction (trous algorithm):
6
- 采用haar小波实现二维图像的分解与重构（à trous算法）-Two-dimensional image using haar wavelet decomposition and reconstruction (trous algorithm)
Version1
- 小波包分解，重构轴承振动信号，Hilbert包络，FFT进行频谱分析，以获得轴承故障频率。-Wavelet packet decomposition, reconstruction of bearing vibration signal, Hilbert envelope, FFT spectrum analysis to obtain the bearing fault frequencies.
HSDWTcode
- 心音信号的小波变换域编码，其中小波用的是‘db8’，对原始信号进行了4层分解的压缩效果最好，重构信号与原始信号差别不到2 。-Heart sound signal wavelet transform domain coding, which is used wavelet ' db8' , the original signal a four layer decomposition best compression, the reconstructed signal with the
tu-xiang-xiaobo-san-ceng-fen-jie
- 图像小波上三层分解，配有图像可以运行，还有详细的分解和重构说明。-Wavelet decomposition of the three, with a picture can run, there is a detailed descr iption of decomposition and reconstruction.
wavelet-BP(matlab)
- 通过小波进行分解、滤波、重构后作为BP神经网络的输入，以此提高BP神经网络的计算精度，用于故障诊断中的模式识别-Through the wavelet decomposition, filtering, reconstructed as BP neural network input, in order to improve the calculation accuracy of BP neural network for fault diagnosis pattern recognition
xiaobozongjie
- 小波分析用于去噪,图像压缩，边界扭曲，分解与重构，图像融合，数字水印，边缘检测例子源码-Wavelet analysis for denoising, image compression, border distortion, decomposition and reconstruction, image fusion, digital watermarking, edge detection source code examples
Wavelet-Transform
- 任意尺度的小波图像分解重构的MATLAB编程方案-Arbitrary scale wavelet image decomposition and reconstruction programs of MATLAB Programming
DWT-vs-DLWT
- 离散小波变换和方向提升小波变换的小波系数以及分解，重构。-Discrete wavelet transform and direction of lifting wavelet coefficients of wavelet transform and decomposition, reconstruction.
Wavelet_OMP
- 小波稀疏分解和重构算法，适合通信信号和图像重构-Sparse wavelet decomposition and reconstruction algorithm for communications signal and image reconstruction
mallat
- Mallat算法 应用Mallat算法实现两个正弦混合波的分解与重构,采用db30小波作为小波函数，阶数n=6-Mallat algorithm
MATLAB-GUIPwavelet
- matlab的GUI界面程序，并带有小波处理，可以对信号进行1-3层的分解，然后再重构，可以实现滤波的效果。-Matlab GUI interface, and handle with wavelet, the signal can be 1 to 3 layers of decomposition, and then reconstruct, can realize the filtering effect.
haar
- Haar小波的分解与重构,供大学学习小波使用-the decomposition and reconsitution of Haar wavelet