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数字信号处理的视频分析中短时傅立叶变化STFT和连续小波变化CWT和离散小波变换DWT的算法源程序,在实际中已应用,-digital video signal processing of short-time Fourier analysis of changes STFT and continuous wavelet transform CWT and DWT DWT algorithm source, in practice has been applied.
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采用墨西哥帽子小波函数，构造一维连续小波变换的程序,The use of Mexican hat wavelet function, construction of one-dimensional continuous wavelet transform procedure
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本源码是在matlab环境中进行连续小波变换，不用调用matlab中的小波函数。-The source code is in the matlab environment, continuous wavelet transform, do not call matlab in the wavelet function.
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本书是“MATLAB应用技术”系列丛书之一，以最新推出的MATLAB中的小波分析工具箱Wavelet Toolbox 3.0版本为基础。全书共分为三部分，第1部分着重介绍了小波理论基础，包括小波基础知识、连续小波变换、离散小波变换、多分辨率分析与正交小波变换、小波变换和多采样滤波器组、二维小波变换与图像处理及小波包的基本原理等；第2部分重点说明了小波分析工具箱的详细使用方法，包括图形用户接口、小波通用函数、一维小波变换的MATLAB实现、二维小波变换的MATLAB实现、小波包变换的MATLAB实
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连续小波变换程序算例 新手可以用来参考参考-Continuous wavelet transform procedures for novice operator can be used to refer to refer to cases of
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CWT (Continuous Wavelet Transform). It can resolve seismic data and detect hydrocarbon directly. We may set it in a single frequency to visualize current frequency of stratigraphy
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对一维信号进行连续小波变换，从时频角度分析和处理信号！-One-dimensional continuous wavelet transform signals from time-frequency analysis and signal processing point of view!
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小波灰度矩向量计算代码，首先进行morlet连续小波变换，然后将小波灰度矩分为16份-Wavelet gray moment vector calculation code, the first to morlet continuous wavelet transform, and then divided into 16 wavelet Gray Moment
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这时一些关于matlab连续小波变换的程序代码，希望对学习matlab的人有用处-At this time about the continuous wavelet transform matlab code, people who want to learn useful matlab
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小波变换有关突变点的检测，通过离散小波变换与连续小波变换进行对比-Wavelet transform on the detection of mutations, through the discrete wavelet transform are compared with the continuous wavelet transform
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对连续小波变换进行了matlab仿真，程序完整，进过验证的。-Conducted on the continuous wavelet transform matlab simulation, program integrity, been to verify.
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This collection of files is an extension of the wavelet software package originally written by Torrence and Compo (http://paos.colorado.edu/research/wavelets/software.html)
The main functions are:
1. contwt.m: (continuous wavelet transform)
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suppose we r having ECG disease data in time-domain plot, with the help of these code. we generate the magnitude diagram of the ECG.by using continuous wavelet transform.at different scale also we can plot phase,contour plot.-suppose we r having ECG
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信号由三个频率分别为0.01，0.1，0.2的正弦信号组成。
(1)作信号的连续小波变换。
(2)自己选择小波基数，对信号进行多尺度分解，将每一个正弦信号分开。
(3)重建原信号。
-Signal from the three frequencies were 0.01,0.1,0.2 sinusoidal signals.
(1) continuous wavelet transform for signal.
(2) choose the wavelet base
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牛人自己编写的基于morlet小波的连续小波变换，可以修改其中参数，但是输出与matlab自带的函数有出入，在修正中。-Prepared by the cattle themselves morlet wavelet continuous wavelet transform, where the parameters can be modified, but the output function that comes with matlab discrepancy in the amendme
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一维连续小波变换，多尺度分解，系数图形显示，不同尺度的重构。-One-dimensional continuous wavelet transform, multi-scale decomposition coefficient graphical display, the reconstruction of the different scales.
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基于连续小波变换的小波降噪 matlab-Based on continuous wavelet transform matlab Wavelet Noise Reduction
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连续小波变换和其尺度谱 可以使用我自己都用这-Continuous wavelet transform and its scale spectrum may have used it with my own
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连续小波变换--通过编程更好地理解连续小波变换，从而对连续小波变换增加了理性和感性的认识，并能提高编程能力！-CWT- By programming a better understanding of the continuous wavelet transform, and thus increases the continuous wavelet transform rational and perceptual awareness, and improve programming skil
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continuous wavelet transform
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