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小波分解

于 2020-09-23 发布
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下载积分: 1 下载次数: 2

代码说明:

说明:  小波变换是一种新的变换分析方法,一个迅速发展的新领域(Wavelet transform is a new transform analysis method and a rapidly developing new field)

文件列表:

wavelet.m, 1012 , 2020-09-22
xiaobo.m, 783 , 2020-09-22
Untitledwww.m, 1070 , 2020-05-29

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    基于Matlab的JPEG2000图像压缩实现,离散小波变换DWT,程序中图片的位置修改下可以自己运行程序看到效果(Matlab-based implementation of the JPEG2000 image compression, discrete wavelet transform DWT, where the image changes the program may be run its own program to see results)
    2011-06-08 09:55:11下载
    积分:1
  • wavelet
    说明:  关于小波变换的一些常用函数,有关多尺度变换,希望可以帮助您(Wavelet commonly used functions, on multi-scale transformation, I hope to help you)
    2019-03-27 20:49:30下载
    积分:1
  • Wavelet-analysis
    降水小波分析 用于分析降水序列的周期变化规律(Wavelet analysis of rainfall series for the analysis of the cycle variation of precipitation)
    2012-01-04 11:00:33下载
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  • fjxhfj
    实现db6小波提升变换,对信号进行5层分解和重构。另外被屏蔽的部分为离散小波变换。(Enhance the realization of wavelet transform db6, 5 layers of signal decomposition and reconstruction. In addition to being part of shielding DWT.)
    2009-06-08 16:58:58下载
    积分:1
  • UltraSound_program
    超声图像去噪,基于小波变换的通用超声图像去噪,能够有效的去除相干斑(Ultrasound image denoising based on wavelet transform common ultrasound image denoising, can effectively remove speckle)
    2010-01-27 15:51:02下载
    积分:1
  • Desktop
    实现心电信号的去噪处理以及波形变化,提取信号周期,同时标记波形的起始点和结束点(Denoising ECG waveform changes, signal extraction cycle, at the same time mark waveform start and end points)
    2020-10-29 15:19:58下载
    积分:1
  • DWT1D
    C语言实现一维离散小波变换,通过mallat算法实现对一维信号的快速重构和分解。(C language implementation of a one-dimensional discrete wavelet transform, fast algorithm by mallat one-dimensional signal reconstruction and decomposition.)
    2021-01-02 16:48:57下载
    积分:1
  • wavelet-transform
    实现小波变换,小波滤波器,小波除噪等功能。(To achieve wavelet transform, wavelet filters, wavelet denoising function)
    2012-05-04 11:46:34下载
    积分:1
  • kalman
    建立舰船航行的误差模型,通过进行卡尔曼滤波,求出测量曲线与真身曲线的误差曲线(Ship navigation error model established by the Kalman filter, find the measurement curve and the true identity of the error curve curve)
    2011-06-09 17:15:00下载
    积分:1
  • wavelet
    单小波变换应用于图像压缩,及其应用于图像融合的MATLAB代码(Single-wavelet transform to image compression, image fusion and its application to the MATLAB code)
    2009-06-10 19:23:07下载
    积分:1
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