Description: MATLAB源码，preprocessing.m: preprocess the picture including:Wiener filter; meddle value filter, change a gray picture to a binary one and then get the skeleton. centralizing.m: input the source picture output the core point of the fingerprint. samfun.m: generate the sample pattern automatically, which is used to sample the fingerprint. gabor2d_sub: get gabor filter. varpic.m: calculate variance picture-MATLAB source, preprocessing.m : preprocess the picture including : Wiener filter; meddle value filter, change a gray picture to a binary one and then get the skeleton. centralizing.m : input the source picture output the core point o f the fingerprint. samfun.m : generate the sample pattern automatically, which is used to sample the fingerprint. gabor2 d_sub : get gabor filter. varpic.m : calculate variance picture Platform: |
Size: 4797 |
Author:钟小丽 |
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Description: 基于DSP指纹识别核心算法的设计与实现.对算法进行了简化-DSP-based fingerprint recognition algorithm core of the design and implementation. For a simplified algorithm Platform: |
Size: 158450 |
Author:妮妮 |
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Description: MATLAB源码，preprocessing.m: preprocess the picture including:Wiener filter; meddle value filter, change a gray picture to a binary one and then get the skeleton. centralizing.m: input the source picture output the core point of the fingerprint. samfun.m: generate the sample pattern automatically, which is used to sample the fingerprint. gabor2d_sub: get gabor filter. varpic.m: calculate variance picture-MATLAB source, preprocessing.m : preprocess the picture including : Wiener filter; meddle value filter, change a gray picture to a binary one and then get the skeleton. centralizing.m : input the source picture output the core point o f the fingerprint. samfun.m : generate the sample pattern automatically, which is used to sample the fingerprint. gabor2 d_sub : get gabor filter. varpic.m : calculate variance picture Platform: |
Size: 4096 |
Author:钟小丽 |
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Description: 基于DSP指纹识别核心算法的设计与实现.对算法进行了简化-DSP-based fingerprint recognition algorithm core of the design and implementation. For a simplified algorithm Platform: |
Size: 157696 |
Author:妮妮 |
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Description: 指纹识别方面的英语文献，做毕业设计的可以参考-Fingerprint identification of English literature, designed to do graduate can refer to Platform: |
Size: 366592 |
Author:杨筱娟 |
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Description: 指纹识别特征电提取方法，很好的算法，可以参考-Fingerprint characteristics of electric extraction methods, a good algorithm, can refer to Platform: |
Size: 478208 |
Author:杨筱娟 |
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Description: 1、支持指纹识别登录。
2、系统使用C/S结构。
3、基于.Net 2.0开发。
4、界面简洁，操作方便，很容易学会使用。
5、将核心的组织考试操作集成在向导中，使操作人员更加方便。
6、运行环境有以下三种：专门的计算机机房或电教室；普通办公局域网内，任何一台计算机做数据库服务器；可以上互联网，使用我们提供的数据库服务器。(和试用版的运行环境一样)
注：请下载试用。由于服务器带宽很有限，同时试用者较多，在访问数据时会有一定的延迟。正试客户不会有这种情况。 -1, support fingerprint registry. 2, the system using the C/S structure. 3, based on. Net 2.0 development. 4, the interface is simple and easy to operate, it is easy to learn to use. 5, the core of the organization of the examination will be integrated to operate in the wizard to make the operator more convenient. 6, operating environment has the following three types: specialized computer room or the classroom ordinary office LAN, any computer to do the database server can on the Internet, the use of our database servers. (And the trial version of the operating environment) Note: Please download the trial. Since the server bandwidth is very limited, while the trial were more, during his visit to the data will have a certain delay. Test client is not the case. Platform: |
Size: 5157888 |
Author:杨恩源 |
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Description: 用C语言写的一个指纹识别系统。这是其中的主要核心代码-Using C language to write a fingerprint identification system. This is one of the main core code Platform: |
Size: 576512 |
Author:Kevin Dong |
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Description: Type Classification Code:
main.m (program control)
discretize.m (converts image to discrete values)
plotimg.m (plots images)
dirImg.m (computes the directional image)
extract.m (extracts square portion of image - called by dirImg)
slitSum.m (computes the slit sum direction - called by dirImg)
tileImg.m (tiles the image and computes new directions)
averImg.m (smoothes the image)
angleImg.m (computes the angles from the vector representation)
Poincare.m (computes the core-delta points)
temp.m (extracts the core-delta points and locations)
Correlation Code:
proj.m (program control)
plotimg.m (plots images)
discretize.m (converts image to discrete values)
normalize.m (normalizes images)
corrfft.m (computes the correlation)
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-Type Classification Code: main.m (program control) discretize.m (converts image to discrete values) plotimg.m (plots images) dirImg.m (computes the directional image) extract.m (extracts square portion of image- called by dirImg ) slitSum.m (computes the slit sum direction- called by dirImg) tileImg.m (tiles the image and computes new directions) averImg.m (smoothes the image) angleImg.m (computes the angles from the vector representation) Poincare.m (computes the core-delta points) temp.m (extracts the core-delta points and locations) Correlation Code: proj.m (program control) plotimg.m (plots images) discretize.m (converts image to discrete values) normalize. m (normalizes images) corrfft.m (computes the correlation )-------------------------------------------------------------------------------- Platform: |
Size: 6144 |
Author:小熊 |
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Description: 本项目名称是：基于FPGA的指纹识别模块设计。
主要内容为：本模块采用xilinx公司的Spartan 3E系列XC3S500E
型FPGA作为核心控制芯片，通过富士通公司的MFS300滑动式电容指纹传感器对指纹图象进行提取，然后对提取的指纹图像进行灰度滤波、图像增强、二值化、二值去噪、细化等预处理，得到清晰的指纹图象，再从清晰的指纹图象中提取指纹特征点，存入外部FLASH作为建档模板。指纹比对时，采用同样的方法获得清晰的指纹图像，建立比对模板，然后将比对模板与建档模板利用点模式匹配算法进行比对，得出比对结果。该模块利用嵌入式软核实现系统的管理，利用硬件实现指纹识别，保证了系统功能的完整性与识别的正确性。该识别模块可用于门禁、考勤、安检、保险箱柜等很多方面，也可和计算机等设备联机使用，满足各个方面的不同需求，因此它的设计具有很广泛的应用前景和市场价值。
-The project name is: FPGA-based fingerprint identification module design.
The main contents are: the use of this module xilinx s Spartan 3E Series XC3S500E
FPGA-based control chip as the core, through the MFS300 Fujitsu fingerprint slide sensor capacitance extraction of the fingerprint image, and then extracted gray-scale fingerprint image filtering, image enhancement, binarization, denoising Second, refinement, etc. pre-treatment have been given clear fingerprint image, and then a clear fingerprint image from the extracted fingerprint feature points, into the external FLASH file as a template. Fingerprint matching using the same method to obtain a clear image of the fingerprint to establish than the template, and then will be the template file templates and the use of point pattern matching algorithm than the right, than the results obtained. The module is the realization of the use of soft-core embedded system management, the use of fingerprint recognition hardware implementation Platform: |
Size: 191488 |
Author:xiaoxu |
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Description: 基于DSP指纹识别核心算法的设计与实现.对算法进行了简化，-DSP core fingerprint recognition algorithm based on the design and implementation. Algorithm was simplified Platform: |
Size: 159744 |
Author:韩晓 |
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Description: This code is a complete fingerprint core point detection. It uses orientation field for singular point detection and Zhang-suen algo. for thinning in preprocessing part Platform: |
Size: 68608 |
Author:Gaurav mittal |
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Description: 任务具体的技术描述，如：
学号指纹生成器的核心是根据组员学号的输入，生成对应的操作符，对组长学号进行迭代操作。
4个七段码作为组员学号的输入显示，和每次运算结果的输出显示；
2个开关状态 sw[3:0]作为组员数据输入
4个按键分配 btn[1]作为读按钮，用于读入组员学号数据，btn[0]为操作控制按钮，按一下对应一次学号操作；
-Description of specific technical tasks, such as: student number generator is the core of the fingerprint according to members of input student ID to generate the corresponding operator, student number on the head of the iterative operation. 4 seven-segment code number as the members learn the input display, and the output shows the results of each operation two switching state sw [3:0] as a data input four key members assigned btn [1] as read button student number for members to read the data, btn [0] for the operation control button, click the corresponding operation of a student number Platform: |
Size: 586752 |
Author:yf |
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Description: 织梦CMS是集简单、健壮、灵活、开源几大特点的开源内容管理系统,是国内开源CMS的领先品牌，目前程序安装量已达七十万,超过六成的站点正在使用织梦CMS或基于织梦CMS核心开发。
织梦Dede CMS功能特点：
良好的用户口碑，丰富的开源经验
灵活的模块组合，让网站更丰富
简单易用的模板引擎，网站界面想换就换
便捷自定义模型
高效的动态静态页面部署
流畅专业界面设计，良好的用户体验
指纹验证，升级无忧
低维护成本
国际语言支持
会员互动，让您的网站火起来-The woven dream CMS is a set of simple, robust, flexible, open source several major characteristics of open source content management system, is the leading brand of domestic open source CMS, the installation has reached 700,000, over 60 of sites are using woven The dream of CMS or CMS core development organizations dream. Woven dream Dede CMS features: a good user reputation, a wealth of open source experience and flexible combination of modules, make your site a richer and easy-to-use template engine, the web interface once the switch easy and smooth deployment of self-definition model and efficient dynamic static pages professional interface design, user experience fingerprint authentication, upgrade, worry-free low maintenance costs, international language support interaction among the members, so that your site fire up Platform: |
Size: 8270848 |
Author:张健 |
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Description: 一种新型SOPC自动指纹识别系统设计，：本文设计了一种基于SOPC的新型结构的自动指纹识别系统。通过对指纹处理整体流程的选择和优化，把耗时较多的指纹预处理部分整体硬件化，耗时较少的匹配部分软件化，使得系统处理速度有了显著提高，1.5s内可以完成一幅指纹图像的预处理，3s内可以完成一幅指纹图像的比对。本设计使用Quartus II软件完成了系统模块设计及仿真，使用NiosⅡ IDE软件完成了软件代码的实现，并在以Altera 公司的Cyclone II FPGA芯片为核心的DE2开发板上实现了整个系统。-The design of a new SOPC Automated Fingerprint Identification System: Design of an Automated Fingerprint Identification System Based on SOPC new structure. 1.5s within can be completed by the selection and optimization of the overall process of fingerprint processing and more time-consuming fingerprint preprocessing part of the overall hardware, less time-consuming matching of some of the software, making the system processing speed has improved significantly pieces of fingerprint image preprocessing, 3s can complete a fingerprint image. This design the system module design and simulation using Quartus II software, Nios Ⅱ IDE software to complete the implementation of the software code, and the DE2 development board with Altera Corporation' s Cyclone II FPGA chip as the core of the whole system. Platform: |
Size: 610304 |
Author:kudding |
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Description: program for fingerprint recognition using minutia
The general shape of the fingerprint is generally used to pre-process the
images, and reduce the search in large s. This uses the general
directions of the lines of the fingerprint, and the presence of the core
and the delta. Several categories have been defined in the Henry system:
whorl, right loop, left loop, arch, and tented arch.
Most algorithms are using minutiae, the specific points like ridges
ending, bifurcation... Only the position and direction of these features
are stored in the signature for further comparison.-program for fingerprint recognition using minutia
The general shape of the fingerprint is generally used to pre-process the
images, and reduce the search in large s. This uses the general
directions of the lines of the fingerprint, and the presence of the core
and the delta. Several categories have been defined in the Henry system:
whorl, right loop, left loop, arch, and tented arch.
Most algorithms are using minutiae, the specific points like ridges
ending, bifurcation... Only the position and direction of these features
are stored in the signature for further comparison. Platform: |
Size: 3072 |
Author:safa younes |
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Search - fingerprint core