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Savitzky-Golay filter

于 2018-03-28 发布文件大小:850KB

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Savitzky-Golay滤波是一种工程应用数据处理中高效的滤波方法，能同时得到平滑后的数据和数据梯度。(Savitzky-Golay filter is an efficient filtering method in engineering application data processing, which can simultaneously obtain the smoothed data and data gradient.)

文件列表：

Savitzky-Golay filter\Savitzky-Golay filter\Data_T.dat, 579022 , 2018-01-25
Savitzky-Golay filter\Savitzky-Golay filter\Debug\BuildLog.htm, 3276 , 2018-01-26
Savitzky-Golay filter\Savitzky-Golay filter\Debug\vc100.pdb, 53248 , 2018-01-26
Savitzky-Golay filter\Savitzky-Golay filter\Debug\滤波.exe.intermediate.manifest, 381 , 2018-01-26
Savitzky-Golay filter\Savitzky-Golay filter\Debug\滤波.obj, 13588 , 2018-01-26
Savitzky-Golay filter\Savitzky-Golay filter\Debug\滤波.pdb, 2370560 , 2018-01-26
Savitzky-Golay filter\Savitzky-Golay filter\Debug\滤波_m100.exe, 955392 , 2018-01-26
Savitzky-Golay filter\Savitzky-Golay filter\Savitzky-Golay filter.f90, 1764 , 2018-03-08
Savitzky-Golay filter\Savitzky-Golay filter\Savitzky-Golay filter.u2d, 212 , 2018-03-28
Savitzky-Golay filter\Savitzky-Golay filter\Savitzky-Golay filter.vfproj, 2016 , 2018-01-26
Savitzky-Golay filter\Savitzky-Golay filter.sln, 884 , 2018-01-26
Savitzky-Golay filter\Savitzky-Golay filter.suo, 11264 , 2018-03-28
Savitzky-Golay filter\Savitzky-Golay filter\Debug, 0 , 2018-03-28
Savitzky-Golay filter\Savitzky-Golay filter, 0 , 2018-03-28
Savitzky-Golay filter, 0 , 2018-03-28

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kl
说明：实现k-l变换，代码短，效率高，适合初学者进行上机练习，原理简单，比较容易懂和实现。(Achieve kl transformation, the code short, high efficiency, suitable for beginners to practice on the machine, simple in principle, relatively easy to understand and achieve.)

2009-12-09 11:18:49下载

积分：1
wavelet-atlab-sources
小波变换模极大值重建信号的matlab源程序，来源于胡广书的《现代信号处理教程》附属光盘(Wavelet transform modulus maxima reconstruction signal matlab source code, derived from HU-book " modern signal processing tutorial subsidiary Disc)

2013-04-27 10:55:25下载

积分：1
Image-analysis
基于小波变换的图像分析，它是在matlab中运行的(Image analysis based on wavelet transform, which is run in matlab)

2012-05-10 19:32:37下载

积分：1
thresholddenoisingbasedonwavelet
小波阈值去噪的经典程序，基于小波变换阈值去噪的MATLAB源代码，效果很好。 (Classic wavelet threshold denoising procedure threshold denoising based on wavelet transform of MATLAB source code, works well.)

2010-06-02 11:15:33下载

积分：1
5
说明：借助小波变换在时频分析上的优点，提取地面运动目标的回波信号特征在目标识别中加以运用(With wavelet transform in time-frequency analysis of the advantages of extracting ground moving target echo signal characteristics to be used in target recognition)

2010-03-07 19:23:49下载

积分：1
xiaobo
关于小波变换的降噪处理，包括强制降噪，给定阈值降噪，默认阈值降噪等，并给出了对比图(Noise reduction processing on the wavelet transform, including mandatory noise reduction, noise reduction given threshold, default threshold noise reduction, and gives comparison chart)

2021-05-14 11:30:03下载

积分：1
CWT-and-Image-processing
连续小波变换处理数字图像，分解，去噪，重构信号(Continuous wavelet transform digital image processing, decomposition, denoising, reconstruction of the signal)

2011-09-27 22:30:14下载

积分：1
wavelet
对雾天图像利用小波变换分解，实现图像去雾增强，分解的层数越多，处理后的效果越明显。(On the fog image using wavelet transform decomposition, to achieve the image to fog enhancement, decomposition of the number of layers, the more obvious the effect of the treatment.)

2021-04-26 16:28:45下载

积分：1
新建文件夹
说明： python实现小波和短时傅里叶变换，源代码和测试算例(Python implementation of wavelet and short time Fourier transform)

2020-10-07 09:37:36下载

积分：1
Fast_Algorithm_of_Edge_Detection_Based_on_Lifting_
本文通过比较第一代和第二代小波算法特点,引入二代小波提升结构的概念,提出了一种基于二代小波提升结构的快速图像边缘检测算法对三次B样条小波基实现提升格式,通过计算大尺度下分解子图的模值和幅角来确定边缘经过实验比较,能比经典的边缘检测算法得出更精确的边缘图像,同时通过与基于第一代小波算法的边缘检测比较,基于二代小波提升格式的边缘检测算法计算更快速,更高效。(In this paper, by comparing first-and second-generation wavelet algorithm features, the introduction of second generation wavelet to enhance the concept of structure, a second generation wavelet-based structure to enhance the rapid image edge detection algorithm on the three B-spline wavelet lifting scheme to achieve through Calculation of large-scale mold subgraph decomposition value and increase the edge angle to determine the experimental comparison, than the classical edge detection algorithm to draw a more accurate edge image, at the same time with the first generation of wavelet-based edge detection algorithm comparison, based on the Second generation wavelet lifting scheme edge detection algorithm is faster and more efficient.)

2008-06-23 13:18:06下载

积分：1

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