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指纹识别

于 2020-04-05 发布

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下载积分: 1 下载次数: 6

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代码说明：

说明：简单的指纹识别分类图像处理语言 matlab(matlab image processing fingerprint identification)

文件列表：

指纹识别_release30\19_7.bmp, 66614 , 2001-01-11
指纹识别_release30\22443.bmp, 132118 , 2000-08-21
指纹识别_release30\37_3.bmp, 66614 , 2001-01-11
指纹识别_release30\37_5_2.bmp, 66614 , 2001-01-11
指纹识别_release30\37_7.bmp, 66614 , 2001-01-11
指纹识别_release30\centralizing.m, 11549 , 2004-06-23
指纹识别_release30\conv2fft.m, 6943 , 2004-06-19
指纹识别_release30\Cropping.m, 1947 , 2004-05-22
指纹识别_release30\fprec.m, 20312 , 2004-06-28
指纹识别_release30\gabor2d_sub.m, 642 , 2004-04-26
指纹识别_release30\mirror.m, 424 , 2004-06-19
指纹识别_release30\old_version.zip, 298672 , 2004-06-29
指纹识别_release30\readme.txt, 9849 , 2004-06-29
指纹识别_release30\recrop.m, 122 , 2004-06-19
指纹识别_release30\sector_norm.m, 2773 , 2004-04-26
指纹识别_release30\vedicentro.m, 499 , 2004-06-19
指纹识别_release30\whichsector.m, 1203 , 2004-04-26
指纹识别_release30, 0 , 2007-12-12

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CoherenceFilter_version5
Image Edge Enhancing Coherence Filter Toolbox，各向异性非线性扩散滤波器(This toolbox will perform Anisotropic Non-Linear Diffusion filtering on a 2D gray/color or 3D image. This filtering will reduce the image noise while preserving the region edges, and also enhancing the edges by smoothing along them. This is one of the more advanced image enhancement methods available, and also contains HDCS from october 2009. The result looks like an artist painted the image, with clear brush strokes along the image edges and ridges, see screen-shot. )

2020-11-02 11:09:54下载

积分：1
retmp
一个医学图像配准的源程序，希望对大家有用(A medical image registration of the source, in the hope that useful to everybody)

2020-06-30 09:40:02下载

积分：1
MATLAB疲劳检测专注度识别GUI用户界面
说明：一、主要研究内容 1.基本内容本设计目标在于利用Matlab强大的图像处理能力和实用便捷的编程方法，通过处理包含人脸的视频帧系列图像，灰度积分投影技术的眼睛定位方法，进而利用perclos计数，计算眨眼率，从而得到比较准确的疲劳状况。包括lun文初稿撰写。 2.具体要求本设计基于灰度积分投影技术的眼睛定位方法，再结合perclos技术。首先通过图像预处理技术得到灰度分配较为均匀的图像,然后分别利用水平和垂直灰度积分投影曲线结合人脸的结构特征找到眼睛的位置坐标,实现了准确的眼睛定位,通过perclos技术技术眨眼率，根据先验值得到是否疲劳。二、算法原理视频输入——预处理去除非人脸区域——人脸定位——人眼定位（灰度积分投影）——眼睛张合度——perclos技术统计——输出结果三、GUI界面设计 [需要有一定编程功底](1. Basic contents The goal of this design is to use the powerful image processing ability of MATLAB and the practical and convenient programming method, through processing the video frame series images including face, the eye location method of gray integral projection technology, and then using PERCLOS count to calculate the blink rate, so as to get a more accurate fatigue condition. Including the first draft of Lun.)

2020-08-07 12:41:57下载

积分：1
1
说明：利用基于直方图的自适应阈值方法实现分割前景与背景a）设定三个不同阈值，直接观察分割结果； b) 利用统计直方图，得到一个自适应的阈值.(The segmentation foreground and background a are realized by using the histogram based adaptive threshold method, and three different thresholds are set, and the segmentation results are observed directly. B) a adaptive threshold is obtained by using the statistical histogram.)

2017-12-07 18:05:49下载

积分：1
fourier频率中心化
说明：对图形进行二维傅里叶变化后的频谱进行中心化(Centralization of the spectrum after two-dimensional Fourier transform)

2020-08-23 14:38:16下载

积分：1
yundongmohu
程序先用fspecial函数产生运动模糊图像，再用维纳滤波进行恢复(Procedures first fspecial functions to generate motion-blurred image, and then carry out the restoration of Wiener filtering)

2007-12-05 13:41:28下载

积分：1
SURF_extraction
图像SURF特征提取，用于图像拼接和篡改检测，注释比较详细，程序很好理解(SURF feature extraction, image is used for image matching and tamper detection, comments are detailed, the program is easy to understand)

2014-10-30 09:47:02下载

积分：1
retinalsegmentation
说明：文献基于灰度-梯度共生矩阵的视网膜血管分割方法(Literature based on the gray- the gradient co-occurrence matrix of the retinal blood vessel segmentation method)

2009-07-28 06:35:00下载

积分：1
基于OpenCV的MPEG-7特征提取 MPEG7FexLib_src_OpenCV22
说明：基于OpenCV的MPEG-7特征提取，c++代码(MPEG-7 feature extraction based on OpenCV)

2020-06-23 05:00:01下载

积分：1
Chaos-and-sea-clutter-modeling
很好的文章海杂波的文章，是关于海杂波的建模分析的(Very good article article of sea clutter is modeled on the analysis of sea clutter)

2021-03-15 17:09:23下载

积分：1

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