-
RECGGdenoisiie
去除在心电信号采集过程中混入的肌电干扰、工频干扰、基线漂移等噪声信信号,避免噪声对心电信号特征点的识别与提取造成误判漏判 已通过测试。
(Remove the EMG interference mixed with the signal acquisition process in mind, frequency interference, baseline drift and noise channel signal to avoid noise caused by the misjudgment of the Missing has been tested on ECG feature identification and extraction.)
- 2012-08-13 08:45:17下载
- 积分:1
-
Wavescope
说明: 小波神经网络的陀螺仪故障诊断Wavelet neural network fault diagnosis Gyroscope(Wavelet neural network fault diagnosis Gyroscope)
- 2011-03-29 18:54:45下载
- 积分:1
-
Three-level-wavelet-
图像的三级小波分解,小波变换,小波图像重构.(Three-level wavelet decomposition of image.)
- 2011-12-11 19:50:23下载
- 积分:1
-
the-implementation-of-the-SVD
svd算法的实现,用matlab实现SVD算法(the implementation of the SVD algorithm)
- 2021-03-10 09:49:26下载
- 积分:1
-
Tetrolet_Transform
Tetrolet变换的原代码,一种稀疏表示的小波变换,由haar变换改进得到(Tetrolet transform the original code, a sparse representation of the wavelet transform, haar transform improved)
- 2012-11-11 10:27:07下载
- 积分:1
-
SegMCA
形态成分析(MCA)用于图像分割与去噪的实验代码(Form into analysis (MCA) for image segmentation and denoising experimental code)
- 2013-06-13 11:23:42下载
- 积分:1
-
emd
说明: 个比较经典的二维经验模式分解程序代码,适用于图像分解,加油(Comparison the classical two-dimensional empirical mode decomposition code for the image decomposition, refueling)
- 2010-03-20 10:45:15下载
- 积分:1
-
小波变换
图像小波变换,小波变换(wavelet transform,WT)是一种新的变换分析方法,它继承和发展了短时傅立叶变换局部化的思想,同时又克服了窗口大小不随频率变化等缺点,能够提供一个随频率改变的“时间-频率”窗口,是进行信号时频分析和处理的理想工具。它的主要特点是通过变换能够充分突出问题某些方面的特征,能对时间(空间)频率的局部化分析,通过伸缩平移运算对信号(函数)逐步进行多尺度细化,最终达到高频处时间细分,低频处频率细分,能自动适应时频信号分析的要求,从而可聚焦到信号的任意细节,解决了Fourier变换的困难问题,成为继Fourier变换以来在科学方法上的重大突破。(Image Wavelet Transform)
- 2020-06-18 04:40:01下载
- 积分:1
-
Lipschitz
对于非平稳信号,小波多尺度分解师一种有效的信号去噪方法,在小波去噪方法的基础上,提出了基于Lipschitz指数的小波阈值去噪方法(For non-stationary signals, signal de-noising of wavelet multi-scale decomposition ' is an effective method, wavelet denoising method based on proposed wavelet thresholding denoising method based on the Lipschitz exponent)
- 2012-11-02 10:25:47下载
- 积分:1
-
Wavelet-Neural-networks
Wavelet Neural networks
- 2014-02-24 02:29:54下载
- 积分:1