Search - wavelet vc

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[CSharp] 20040509170359 DL : 0: 这是一个关于信号的小波滤波算法代码，是在VC环境下编译的！和大家分享了-This a signal of the wavelet filter algorithm code is the VC environment compiler! And to share with you! !
Date : 2008-10-13 Size : 19.86kb User : 杨涛
[CSharp] 20040509170359 DL : 0: 这是一个关于信号的小波滤波算法代码，是在VC环境下编译的！和大家分享了-This a signal of the wavelet filter algorithm code is the VC environment compiler! And to share with you! !
Date : 2026-01-11 Size : 20kb User : 杨涛
[CSharp] xb DL : 0: 此程序用于处理图像压缩时的小波实现，开发工具是VC-This procedure when used to deal with the wavelet image compression to achieve the development tool is VC++
Date : 2026-01-11 Size : 2kb User : big304
[CSharp] Wavelet-dec--rec DL : 0: 在理解了离散小波变换的基本原理和算法的基础上，通过设计VC程序对简单的一维信号在加上了高斯白噪声之后进行Daubechies小波、Morlet小波和Haar小波变换，从而得到小波分解系数；再通过改变分解得到的各层高频系数进行信号的小波重构达到消噪的目的。在这一程序实现的过程中能直观地理解信号小波分解重构的过程和在信号消噪中的重要作用，以及在对各层高频系数进行权重处理时系数的选取对信号消噪效果的影响。-In understanding the basis of discrete wavelet transform basic principles and algorithms, through the design VC program Daubechies wavelet, Morlet wavelet and Haar wavelet transform after a simple one-dimensional signal plus a Gaussian white noise, resulting wavelet coefficients wavelet reconstruction signal again by changing the layers to achieve high-frequency coefficients decomposed noise cancellation purposes. Can intuitively understand wavelet decomposition and reconstruction process and an important role in signal de-noising in the process of implementation of this program, and in the high-frequency coefficients when the weight of the layers selected for signal processing coefficients denoising affected.
Date : 2026-01-11 Size : 156kb User : 赵远洋