搜索资源列表
WDT-CWT
- 说明：程序运行过程中要用到wedgelet工具包和wavelet802工具包； wdt-cwtdenoise ：wedgelet去噪算法主函数； 以下函数和其它函数均为被调用函数； DT_CWTdenoise ：复小波去噪函数； 其中：afb，afb2D，afb3D，AntonB，cplxdual2D，cshift2D，dualtree2D，dwt2D，idualtree2D pm，pm4，sfb2D，symextend，unnormcoef，reverseco
Wavelet_matlab2008
- 小波变换数据包，适用于各种图像处理，信号去噪，数据分频等，还是很好用的
MATLAB中常用的程序
- MATLAB中常用的程序，包括硬阀值、软阀值、全局阀值，小包波去噪等等，希望对初学者有用。,Procedures commonly used in MATLAB, including the hard threshold and soft threshold, global threshold, wave packet de-noising, etc., in the hope that useful for beginners.
deniose
- 小波850工具包中去噪实验的代码 大家交流学习用-wavelab850 deniose
rwt
- RICE 大学dsp 小组所建立的小波工具包，去噪-RICE University dsp group established by the wavelet kit, de-noising
denoising
- 压缩包展示了对含高斯噪声和椒盐噪声图片去噪处理的基本去噪演示，包括均值滤波、中值滤波、维纳滤波、小波滤波。希望可以对初学的朋友有所帮助。-Basic denoising with Gaussian noise and salt and pepper noise image denoising demo, including mean filter, median filtering, Wiener filtering, wavelet filter
wavelet-denoise-GUI-package
- 本去噪程序包，包含了多种小波阈值去噪算法，包含了小波变换算法的具体实现，去噪算法的具体实现，提供了一个统一的界面，便于初学者学习-this denoise package,includes servel kinds of denoise method that based on threshlod,and it has detail realization of wavelet transform,denoise method,GUI.it is convevient for beginners
allexamples.tar
- 小波分析程序包，对数据去噪滤波具有较好的效果-Wavelet analysis package, the data denoising filter has a good effect
xiaobotuxiangquzao
- 小波树结构变化对图像去噪产生的影响，M文件的压缩包形式。-Impact of changes in the structure of the wavelet tree generated image denoising, compression package in the form of M files.
1HIBERT
- hilbert提取心音包络.此程序包含心音信号的低通滤波、小波去噪、EMD分解、希尔伯特黄变换以及心音阈值定位一系列算法。-hilbert extract PCG envelope low pass filter This program contains heart sound signals, wavelet de-noising, EMD decomposition, Hilbert-Huang transform and heart sound threshold locate a se
qjnjpjkv
- 最小二乘回归分析算法，采用了小波去噪的思想，有均匀线阵的CRB曲线，调试通过可以使用，可以实现模式识别领域的数据的分类及回归，应用小区域方差对比，程序简单，数据包传送源码程序，信号处理中的旋转不变子空间法。- Least-squares regression analysis algorithm, Using wavelet denoising thought, There ULA CRB curve, Debugging can be used, You can achieve data cl
bsmzxkyt
- 包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，对信号进行频谱分析及滤波，有信道编码，调制，信道估计等，详细画出了时域和频域的相关图，采用了小波去噪的思想，数据包传送源码程序，MIMO OFDM matlab仿真。- PV modules contain, MPPT module, BOOST module, inverter module, The signal spectral analysis and filtering, Channel coding, modulation,
wrptjsip
- 包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，对信号进行频谱分析及滤波，有信道编码，调制，信道估计等，详细画出了时域和频域的相关图，采用了小波去噪的思想，数据包传送源码程序，MIMO OFDM matlab仿真。- PV modules contain, MPPT module, BOOST module, inverter module, The signal spectral analysis and filtering, Channel coding, modulation,
buipiu
- 高斯白噪声的生成程序，采用了小波去噪的思想，小波包分析提取振动信号中的特征频率。- Gaussian white noise generator, Using wavelet denoising thought, Wavelet packet analysis to extract vibration signal characteristic frequency.
naiman_v21
- 实现了图像的加水印，去噪，加噪声等功能，小波包分析提取振动信号中的特征频率，是机器学习的例程。- Realize image watermarking, de-noising, plus noise and other functions, Wavelet packet analysis to extract vibration signal characteristic frequency, Machine learning routines.
faikie
- 利用最小二乘法进行拟合多元非线性方程，采用了小波去噪的思想，小波包分析提取振动信号中的特征频率。- Multivariate least squares fitting method of nonlinear equations, Using wavelet denoising thought, Wavelet packet analysis to extract vibration signal characteristic frequency.
hiu_sj64
- 最小均方误差等算法的MSE的计算,小波包分析提取振动信号中的特征频率，实现了图像的加水印，去噪，加噪声等功能。- Minimum mean square error MSE calculation algorithm, Wavelet packet analysis to extract vibration signal characteristic frequency, Realize image watermarking, de-noising, plus noise and other f
mjkjs
- sar图像去噪的几种新的方法，有PMUSIC 校正前和校正后的比较，小波包分析提取振动信号中的特征频率。- Several new methods sar image denoising, A relatively before correction and after correction PMUSIC, Wavelet packet analysis to extract vibration signal characteristic frequency.
Soft-threshold-denoising
- 复杂噪声背景下，微弱振动信号去噪方法之小波包软阀值去噪-Complex noise background, the weak vibration signal denoising method of wavelet package soft threshold denoising
faultysignal_with_noise
- 1. 构造含噪音的振动信号 faultysignal_with_noise， 2. 利用小波变换 Wavelet transform去噪，小波包 Wavelet packet transform 变换去噪， 3. 把两种去噪后的信号，分别用STFT ,FFT ,小波变换三种方法进行错误诊断(1. the vibration signal faultysignal_with_noise, which contains noise, is constructed. 2. using wavelet