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dwt
离散小波分解,把图像分为高频细节与低频概貌。(Discrete wavelet decomposition, the image is divided into high and low frequency detail overview)
- 2021-04-29 11:38:43下载
- 积分:1
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Image_Fusion_Algorithm_with_Wavelet_Transform
实现了对图像最基本的分解重构融合的较为简单的程序
(Realize the decomposition of the image reconstruction of the most basic integration of relatively simple procedures)
- 2008-05-12 13:54:12下载
- 积分:1
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FSSTn-master
一种新的瞬时频率估计方法,用到了同步压缩短时傅里叶变换的高阶形式(This MATLAB package is a collection of scripts allowing to generate figures in the paper [1]. This paper puts forward a generalization of the short-time Fourier-based Synchrosqueezing Transform using a new local estimate of instantaneous frequency. Such a technique enables not only to achieve a highly concentrated time-frequency representation for a wide variety of AM-FM multicomponent signals but also to reconstruct their modes with a high accuracy.)
- 2018-05-09 14:44:37下载
- 积分:1
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小波变换、EMD以及EMD结合小波变换
小波变换、EMD以及EMD结合小波变换,几种常用的时频去噪方法在脑电预处理中运用的的对比分析,算法过程解释详细,有利于初学者入门学习;小波变换、EMD以及EMD结合小波变换,几种常用的时频去噪方法在脑电预处理中运用的的对比分析,算法过程解释详细,有利于初学者入门学习
- 2022-11-01 08:20:03下载
- 积分:1
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GSM_Denoise
实现了高斯混合尺度模型(GSM)算法,可被嵌入到各种去噪框架中(如各种小波变换等)使用。(Gaussian mixture scale model (GSM) algorithm, can be embedded into a variety of denoising framework (such as a variety of wavelet transform, etc.) use.)
- 2021-04-07 09:19:01下载
- 积分:1
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EMD_EEMD_VMD
说明: 可用于信号的EMD、EEMD、VMD分解,里面都加了自己的注释,通俗易懂(It can be used for signal EMD, EEMD, VMD decomposition. Because the algorithm adds its own annotations, it's easy to understand)
- 2017-07-08 09:20:13下载
- 积分:1
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HRVAS
这是一款用来分析心率变异性的matlab程序,有线性分析和非线性分析,包含输出结果包含频谱分布、统计学描述、样本熵、小波分析(This is a matlab program used to analyze heart rate variability, linear analysis and nonlinear analysis contains the output contains spectral distribution, statistical description sample entropy, wavelet analysis)
- 2013-02-05 11:17:47下载
- 积分:1
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eegwave
说明: 基于小波包分解的脑电信号特征提取.格式是caj后缀的,大家看的时候可能得有CAJViewer 这个软件(Based on wavelet packet decomposition of the EEG feature extraction. CAJ suffix format is, we see there may be a time when the software CAJViewer)
- 2008-10-14 13:24:37下载
- 积分:1
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融合程序
说明: 利用小波变换将不同分辨率的图像进行小波分解,将高频和低频系数分别处理融合,进行小波重构。(Image fusion with different resolutions based on wavelet transform.)
- 2020-04-21 10:29:11下载
- 积分:1
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denoising
小波变换、EMD以及EMD结合小波变换几种常用的时频去噪方法的对比分析(Wavelet transform, EMD and the EMD of several commonly used wavelet transform time-frequency denoising Comparative Analysis)
- 2021-01-06 10:38:53下载
- 积分:1