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Locating-Voltage-Sags
- 电压跌落是最严重的动态电能质量问题之一， 精确定位电压跌落起止时间是应对电压跌落问题的 重要前提和基础。由于电压采样信号往往有噪声分 量，现有的方法在定位电压跌落的起止时间时存在 局限性。本文提出利用多小波变换及相邻系数去噪 的电压跌落定位方法。多小波兼有对称性、正交性、 有限支撑性和二阶消失矩等优异的信号处理性能， 利用GHM多小波可以准确定位电压跌落起止时间。 多小波变换系数在每层之间具有对应关系，多小波 相邻系数将紧相邻的若干个系数作为一个整体来确
matlabzhongdexiaobogongju
- Matlab中的小波分析工具箱，介绍了如何利用matlab自带的小波工具箱进行小波变换-Matlab wavelet analysis toolbox, describes how to use the built-in wavelet toolbox matlab wavelet transform
The-sound-tech-based-on-Labview
- 基于Labview的声音检测技术CAA文献，可鉴别人声，运用了Matlab小波分析。-Labview-based voice detection technology CAA literature, can identify the human voice, the use of Matlab wavelet analysis.
WangYang
- 这是基于matlab的小波变换用于图像压缩，是一个毕业设计，希望对大家有用-This is based on matlab wavelet transform for image compression, is a graduate design, we hope to be useful
xiaoboshenjingwangluo
- 提出了采用小波包的方法对供暖双吸式离心水泵轴承振动信号进行去噪和提取表征 相应轴承故障的频带能量 并采用 BP 神经网络进行训练和故障识别 通过 MATLAB 进行了仿真经试验验证该方法能够有效地识别出轴承故障-The wavelet package is adoptted to De-noise and extract band energy that represent bearing fault. and the BP neural network is adopting to t
xiaobo
- 用Matlab实现小波变换，进行图像压缩-Using Matlab achieve wavelet transform for image compression
toolbox_wavelets
- Wavelet Toolbox for MATLAB-Wavelet Toolbox for MATLAB
xiaobotiqurenliangtuxiantezhen
- 基于matlab小波分析人脸识别的特征提取-Extraction based on wavelet analysis matlab face recognition feature
image-compress
- 实现图像压缩，运用小波处理技术， matlab实现，你懂的-using wavelet to compress the image by matlab
DWT___SVD_robust_and_secure_watermarking_scheme.z
- digital watermarking matlab GUI code. Wavelet transform dwt in combination with the svd algorithm
M4
- 用于菊萍时间序列的复制小波morlet小波再matlab上的程序，稍加修改分析文件名和年份即可-菊萍 wavelet time series for the program and then on the copy matlab wavelet morlet, slightly modified to analyze the file name and year
xiaobo
- 这是一个基于matlab的小波分析信号文献，希望大家学习下。-This is a signal matlab wavelet analysis based on literature, we hope that the next study
wavemin
- matlab code for min phase wavelet generation
radon_demo_1
- denoising matlab code there are two programs a relatively soft and hard thresholding is another multi-layer wavelet threshold denois
CWT
- 小波变换文档汇总：二维小波变换在图像去噪处理中的应用、matlab小波工具箱及其应用、morlet小波变换理论与应用研究及软件实现、二维小波变换去噪的MATLAB可视化设计等-Wavelet transform document summary: two-dimensional wavelet transform in image denoising processing, matlab wavelet toolbox and its application, the application m
Wavelet_transform
- 小波变换，用matlab软件实现，可供大家参考-Wavelet transform, using MATLAB software to achieve, for your reference
Wavlet
- MATLAB关于小波分析的wavemenu文件。-MATLAB wavemenu files on the wavelet analysis
wavelet_matlab
- 小波分析MATLAB程序,详细的收集了一维二维小波分析的程序。是信号处理的参考程序-wavelet anlysis programing in matlab
zzzyu
- 关于小波脊线以及小波变换的MATLAB应用-Application of MATLAB on wavelet transform
timeseries.m
- 神经网络小波变换的MATLAB编程，用于实现其二维图像的小波变换处理-Neural network wavelet transform MATLAB programming for the realization of the two-dimensional image of the wavelet transform