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LDA1
fisher 的lda算法，注释非常详细清晰(fisher)
- 2008-08-25 16:53:04下载
- 积分：1
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SURF-V1.0.9-WinDLL
基于SURF特征点的图像配准代码，可实现两幅图的特征提取及匹配(SURF feature points based on image registration code)
- 2009-10-08 12:07:31下载
- 积分：1
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DrawArcTest
5.在面板中画圆弧的程序，帮助你画出你想要的圆弧。(5 arc in the panel painting program to help you draw your desired arc.)
- 2013-12-01 15:37:39下载
- 积分：1
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graphcuts
简单的graph cut 算法，初学者适合(Simple graph cut algorithm for beginners)
- 2020-09-14 16:57:56下载
- 积分：1
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tu_xiang_he_bing
程序进行了两张图片的简单合并，适合对控件的使用进行学习(Procedures carried out two simple merger picture, suitable for the control of the use of learning)
- 2013-11-05 22:32:15下载
- 积分：1
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paper5
说明： 基于人体手指静脉图像分割算法的研究(Research on segmentation algorithm of human finger vein image)(Research on segmentation algorithm of human finger vein image)
- 2019-11-24 19:07:11下载
- 积分：1
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Scratch test
Haclon的源码，适用于金属表面的划痕检测(Haclon source code, suitable for metal surface scratch detection)
- 2018-01-11 09:04:48下载
- 积分：1
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Locating-Voltage-Sags
电压跌落是最严重的动态电能质量问题之一，
精确定位电压跌落起止时间是应对电压跌落问题的
重要前提和基础。由于电压采样信号往往有噪声分
量，现有的方法在定位电压跌落的起止时间时存在
局限性。本文提出利用多小波变换及相邻系数去噪
的电压跌落定位方法。多小波兼有对称性、正交性、
有限支撑性和二阶消失矩等优异的信号处理性能，
利用GHM多小波可以准确定位电压跌落起止时间。
多小波变换系数在每层之间具有对应关系，多小波
相邻系数将紧相邻的若干个系数作为一个整体来确
定阈值，考虑了系数之间的相关性，能获得更好的
去噪效果。通过 Matlab 进行仿真验证，仿真结果表
明，所提出的方法的正确性。
(Voltage sag is one of the most serious
dynamic power quality problems. Critical start-time
and end-time are important indices for voltage sags.
But the sampling signals often have noisy component,
the locations of start-time and end-time are hard to get.
Wavelet is an effective tool for those non-stationary
signal processing and has been used in this field. Local
feature in the signal can be enlarged after the
transformation using the scalar wavelet. But scalar
wavelets cannot contain orthogonality, symmetry,
compact support and higher order of vanishing
moments simultaneously. In this thesis, multi-wavelets
GHM is used to detect and locate power quality
disturbances. Multi-wavelets offer many excellent
properties such as the same approximation order but
more compact support. The dependence of the
multi-wavelets coefficients varies with the level, so
neighboring coefficien)
- 2014-03-25 17:08:50下载
- 积分：1
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图像配准_matlab
说明： 实现图像配准，两幅不同来源的数据配准，可直接运行，效果直观(Image registration, two different sources of data registration)
- 2020-07-01 17:31:36下载
- 积分：1
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topoplot
基于采集的脑电导联信号，用matlab去噪和伪迹，最后绘制脑地形图。
去噪文件夹：
FastICA_25文件夹为 fastICA函数；pca为pca 函数；
av_sub伪迹减法去噪；
ica_step1，ica_step2&pca 为ica与pca的去噪程序；
wave_entro为小波熵的计算程序；
topoplot为地形图函数；
topo为画地形图程序；eloc32,eloc16为函数调用32导/16导的头皮电极分布位置
get_txt将采集的脑电数据转化为文本格式；
readdata为依次读取文件夹中的一系列txt文件。(Based on the collection of brain conductivity signal, denoising using matlab, and pseudo-tracks, the final topographic map of brain mapping. Denoising folder: FastICA_25 folder function for FastICA pca function for PCA av_sub pseudo-trace subtraction de-noising ica_step1, ica_step2 )
- 2008-07-16 20:45:31下载
- 积分：1
