网站首页

登录

fingerprint-enhencement

于 2020-10-26 发布文件大小:4285KB

 0  195

下载积分: 1 下载次数: 78

我要下载

代码说明：

指纹图像与处理源码及资料，包括图像滤波、方向场计算、频率图计算等(source code and papers of fingerprint preprocessing methods)

文件列表：

2,指纹增强原始代码

..................\1998 Fingerprint Image Enhancement and Algorithm Performance Evaluation.pdf,4030611,2011-11-29

..................\finger.png,83173,2010-06-08
..................\freqest.m,3711,2010-06-08
..................\normalise.m,2383,2010-06-08
..................\plotridgeorient.m,1870,2010-06-08
..................\process.m,1333,2011-12-16
..................\ridgefilter.m,4865,2010-06-08
..................\ridgefreq.m,3037,2010-06-08
..................\ridgeorient.m,4251,2010-06-08
..................\ridgesegment.m,2350,2010-06-08
..................\show.m,5084,2010-06-08
..................\经典算法.docx,311139,2011-12-16

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

MATLAB
说明：基于自组织神经网络数据及图像处理，在图像分割中应用极强。很好的源程序。 (Self-organizing neural network-based data and image processing, image segmentation in the application of highly. Very good source.)

2008-10-20 15:23:57下载

积分：1
algorithm-of-findpath
绣花问题是连续型的填充，在不同区域的缝制过程中，缝针不能提针，因此不能用一般的离散型区域填充方法处理。本文运用几何计算和图论理论提出了一个绣花缝针轨迹自动生成算法：先对轮廓走向进行定义，通过轮廓铅垂方向的局部极值点的分割线将图案从上向下进行分割，采用交点的特征值比较彻底的解决了分割时的重点问题，将图案区域准确的划分成缝针能一次完成的若干个节点。在此基础上根据节点的邻接关系建立节点的邻接“图”，通过图论中半哈密尔顿路径或深度遍历方法找到节点的遍历（缝制）序列和每个节点的缝制方向，最后可对设定的起点、终点和缝针间隔的条件自动提供缝针的走向轨迹。(In the process of embroidering, needle can not hang up for changing to a different area. Therefore, Embroider problem could be abstract as a continuous area-filling work. Considering disperse area-filling methods can not process this problem well. Based on geometry computing and graph theory, an algorithm of finding path of embroidering needle are proposed in this paper. First, outline orientations are defined, and finding all local extreme points of inner outline on their gravitational orientation to build sectioning lines so as to divide the picture. By using intersection point character the overlap point problem was solved perfectly. Therefore, the picture is divided into some nodes which can be finished alone. Then, based on connections of these nodes, an adjacency graph of nodes was built. Using half-Hamilton path or depth-first search method, both embroidering sequence and direction of these nodes could be got from the graph. Finally, from a defined start-point, end-point)

2012-12-09 23:26:22下载

积分：1
calibration
calibration摄像机镜头的校正程序(calibration Calibration camera lens calibration procedure)

2019-03-19 17:04:16下载

积分：1
TestCamWin32
能实现VFW编程，调用本地视频设备，实现视频捕捉和RGB-YUV颜色空间转换。 (To achieve VFW programming, call the local video equipment, the implementation of video capture and RGB-YUV color space conversion.)

2014-12-20 00:15:50下载

积分：1
1234
图像处理中图像几何畸变校正程序，用于图像的广角畸变的校正。(Image processing procedures for image geometric distortion correction for images of wide-angle distortion correction.)

2010-06-01 16:01:47下载

积分：1
Saolei
一个扫雷应用程序，在VC下开发，用来提高编程水平(A de-mining applications, developed in the VC used to improve the programming level)

2007-11-23 11:11:51下载

积分：1
Double-JPEG-compression
基于双JPEG压缩统计特性的图像篡改检测方法(Image tamper detection method based on the statistical characteristics of double JPEG compression)

2021-04-05 20:49:03下载

积分：1
sfm_chanvese_demo
一种snake算法实现轮廓跟踪，可用于图像分割、目标识别等图像处理相关领域。(Of a snake contour tracking algorithm can be used for image segmentation, object recognition and other image processing related fields.)

2009-10-07 16:32:34下载

积分：1
dark_channel_matlab
何凯明暗通道先验法进行单幅图像去雾的实现。严格按照每一步编程。步骤清晰，代码易懂，更改图片路径后便可执行。(Make a single image to achieve HE dark fog channel priori method. In strict accordance with each step programming. Step clear, easy to understand code, change the image path after the executable.)

2015-01-18 17:00:23下载

积分：1
提取不同颜色
说明：对图像中不同的颜色进行提取，从而实现图像分割和不同颜色处理(Extracting different colors from images)

2020-05-06 16:16:54下载

积分：1

696518资源总数
106155会员总数
8今日下载