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按分类查找All 波变换(264) 

[波变换] highpassfilter

一个可以正常使用的高通滤波器,用于地震资料数字处理
A high-pass filter that can be used normally is used for digital processing of seismic data (2020-11-12, Python, 45KB, 下载0次)

http://www.pudn.com/Download/item/id/1605165664114057.html

[波变换] 应用Matlab对语音信号进行频谱分析及滤波完整代码

用MATLAB编程实现实现滤波,与数字信号处理相关
Implementing filtering (2019-07-16, matlab, 6KB, 下载4次)

http://www.pudn.com/Download/item/id/1563241243488729.html

[波变换] Matlab 梳状滤波器程序

心电图(ECG)是临床上诊断心血管疾病的重要方法。 数字滤波作为数字信号处理技术的重要组成部分,广泛应用于诸如信号分离、恢复、整形等多种场合中。为了使信号不失真及在可编程逻辑器件中容易实现,采用具有严格线性相位特性的FIR滤波器进行低通滤波(0-150Hz),用整系数梳状滤波器来去工频干扰及基线漂移,从而达到对心电信号进行预处理的目的。
Electrocardiogram (ECG) is an important method for clinical diagnosis of cardiovascular diseases. As an important part of digital signal processing technology, digital filtering is widely applied to many occasions, such as signal separation, recovery, shaping and so on. In order to make the signal undistorted and easy to be realized in programmable logic device, the FIR filter with strict linear phase characteristics is used for low pass filtering (0-150Hz), and the entire coefficient comb filter is used to get the interference of the power frequency and the baseline drift, thus the purpose of preprocessing the ECG signal is achieved. (2018-04-06, matlab, 2KB, 下载21次)

http://www.pudn.com/Download/item/id/1523012757335308.html

[波变换] gaborPyramid

这个软件是用于基于Gabor塔式变换,主要用于图像纹理特征提取和计算机视觉应用。
It' a software about Gabor Pyramid. (2017-10-09, matlab, 2KB, 下载3次)

http://www.pudn.com/Download/item/id/1507534346101245.html

[波变换] GaborCreate

压缩包内包含一个调试好的Qt工程,具有创建5个尺度8个方向共40个不同Gabor滤波器并显示;图片做Gabor小波变换并显示等功能。
Compressed package that contains a good debugging Qt project has to create 5 scale 8 Total 40 different directions Gabor filter and display pictures do Gabor wavelet transform and display. (2015-11-03, Visual C++, 1352KB, 下载8次)

http://www.pudn.com/Download/item/id/1446512772743365.html

[波变换] Wavelet-analysis

小波理论、多分辨分析及共轭滤波器、连续小波变换、最佳小波基的算法
Wavelet theory, multiresolution analysis and conjugate filters, continuous wavelet transform, best wavelet algorithm (2013-10-17, Others, 13176KB, 下载7次)

http://www.pudn.com/Download/item/id/2376483.html

[波变换] TO

该程序可以使示波器产生方波信号,运用c语言进行编程。
The program allows the oscilloscope produces a square wave signal, using c language programming. (2013-03-27, C/C++, 1KB, 下载1次)

http://www.pudn.com/Download/item/id/2175791.html

[波变换] CQMFB

设计一CQMFB,低通滤波器H0 (z)来自一半带滤波器。该半带滤波器的长度为47,通带截至频率ωp = 0.42 π,试给出H0 (z),H1(z),G0(z), G1(z)的幅频响应,单位抽样响应并画图。
The design a CQMFB, the low-pass filter H0 (z) from the half band filter. The length of the half-band filter 47, the passband cutoff frequency ωp = 0.42 π-test given h0 (z), H1 (z), G0 (Z), G1 (Z) of the amplitude-frequency response, response unit sampling and Paint. (2013-03-05, matlab, 2KB, 下载21次)

http://www.pudn.com/Download/item/id/2148413.html

[波变换] abr_filter

自己编写的αβγ滤波器工具函数,能够实现其滤波和平滑功能
Αβγ filter tool to write your own functions to achieve its filtering and smoothing function (2012-10-09, matlab, 2KB, 下载7次)

http://www.pudn.com/Download/item/id/2010817.html

[波变换] WXraImgga

小波变换滤波器,适用于delpphi开发,可用于图形图像处理。
Wavelet transform filter applies delpphi development, can be used for graphics, image processing. (2012-07-22, Visual C++, 1572KB, 下载4次)

http://www.pudn.com/Download/item/id/1945949.html

[波变换] Wavelets.and.Filter.Banks_ppt

讲解基于小波变换的滤波器,详情,内附有PPT。
Explain based on wavelet transform filter, details enclosed to the PPT. (2012-06-01, Others, 23007KB, 下载21次)

http://www.pudn.com/Download/item/id/1897857.html

[波变换] 123

这里通过复地震道等方法构建了瞬时极化滤器, 提供了极化滤波器构建的瞬时途径, 并有效地压制了该方法带来的噪音影响, 在滤波速度上也得到了显著提高。
Constructed by methods such as complex seismic trace instantaneous polarization filters, polarization filter built instantaneous way, and effectively suppress the noise impacts of the method has also been a significant increase in the filtering speed. (2012-05-13, PDF, 1223KB, 下载28次)

http://www.pudn.com/Download/item/id/1868095.html

[波变换] Multirate-signai-processing

基于频率采样法FIR带通滤波器设计与实现
Design and Implementation of FIR band-pass filter based on the frequency sampling method (2012-04-25, matlab, 4KB, 下载8次)

http://www.pudn.com/Download/item/id/1844250.html

[波变换] wavelet-denoising-and-algorithms

几个有关小波滤波器设计,小波重构,小波去噪和算法的程序。
Several relevant wavelet filter design, wavelet reconstruction, wavelet denoising and arithmetics. (2011-05-31, matlab, 169KB, 下载26次)

http://www.pudn.com/Download/item/id/1554469.html

[波变换] DigitalFilter

一款用c++编译的数字滤波器程序,希望大家能用到。
C++ compiler with a digital filter program, hope that we can use to. (2010-09-13, Visual C++, 8KB, 下载52次)

http://www.pudn.com/Download/item/id/1294959.html

[波变换] wavelet

小波变换的源代码,c++语言程序 在vc6.0编译器上运行良好
Transform the source code, c++ language program running on a good compiler vc6.0 (2010-06-13, Visual C++, 78KB, 下载25次)

http://www.pudn.com/Download/item/id/1212075.html

[波变换] frost

frost滤波器,具有很好的去噪滤波效果,结果小波变换,会达到令人满意的效果
frost filter, has a good filtering effect de-noising result of wavelet transform, will achieve satisfactory results (2009-11-19, matlab, 14KB, 下载153次)

http://www.pudn.com/Download/item/id/976168.html

[波变换] wavelet

该程序完成图像的小波变换,并可以实现小波滤波器功能。
The process is complete the image wavelet transform and wavelet filter function can be achieved. (2008-07-03, Visual C++, 2668KB, 下载25次)

http://www.pudn.com/Download/item/id/503333.html

[波变换] lisan

有关离散小波变换与滤波器的论文,是最新的,各位赶紧下
On the discrete wavelet transform with filter paper, is the latest, you quickly under (2007-08-01, Visual C++, 127KB, 下载12次)

http://www.pudn.com/Download/item/id/314468.html

[波变换] EPWIC-1

嵌入式小波预测编解码器的设计,目前只支持灰度图像的情况。
forecast embedded wavelet codec design, currently supports only the gray-scale image. (2005-09-18, C/C++, 118KB, 下载8次)

http://www.pudn.com/Download/item/id/113773.html
总计:264