Description: 做实验室测试的matlab指纹识别代码，主要测试了指纹的几种特征提取对识别的影响，可用来进行论文论证阶段的实验室使用，希望对初学者和广大在校生有帮助。-do laboratory testing of Matlab fingerprint identification code, to test the fingerprint feature extraction of several pairs of identification, which can be used for the validation phase papers laboratory use, hope for beginners and the majority of in-school help. Platform: |
Size: 338944 |
Author:QHLee |
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Description: 用Matlab编写的指纹特征提取程序，能运行对初学者帮助很大！-Prepared using Matlab fingerprint feature extraction procedures, will be able to run very helpful for beginners! Platform: |
Size: 356352 |
Author:刘 |
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Description: Gabor 滤波器工具箱，包括各种Gabor滤波器的函数，可用于图像滤波处理，特征提取，如人脸，掌纹，指纹识别等。-Gabor filter toolbox, including Gabor filter function, can be used for image filtering processing, feature extraction, such as human faces, palm prints, such as fingerprint recognition. Platform: |
Size: 296960 |
Author:陈浩 |
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Description: 在指纹特征提取中，结合方向图和图像局部灰度方差对指纹图像进行分割，然后再进行阈值分割去处边缘效应得出较好的分割结果。-In the fingerprint feature extraction, the combination of pattern and image local variance of gray-scale fingerprint image segmentation, and then conducted threshold segmentation edge effects come to a better place for the segmentation results. Platform: |
Size: 67584 |
Author:zizou |
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Description: 遗传+Gabor人脸/掌纹/指纹/虹膜等识别匹配程序。注意，该程序包含特征提取和匹配识别，但是对输入的图像要求最好是经过定位归一化的。没经过定位归一化的图像，识别效果较差。-Genetic+ Gabor Face/Palmprint/fingerprint/iris recognition, such as matching program. Note that the program contains the feature extraction and matching identification, but the input requirements of the best images is normalized positioning. Not normalized, after positioning of images, to identify less effective. Platform: |
Size: 9216 |
Author:曲晓峰 |
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Description: 介绍并实现了一套完整的指纹图像预处理方法,通过剩余块处理和平滑方法改进了传统
的指纹图像分割算法 使用方向匹配的方法对指纹图像方向块进行方向滤波完成图像增强 并除去细化后存在的短线和毛刺。该算法对Secugen指纹仪采集的图像和FVC2004数据库中的指纹图像进行实验,结果表明经过预处理后的指纹图像质量得到明显增强,方便进行细节特征提取。-Introduction and realize a complete set of fingerprint image pre-processing methods, and treatment through the remaining block smoothing method to improve the traditional fingerprint image segmentation algorithm using the direction of matching the method of fingerprint image filtering direction the direction of block completion of image enhancement and refinement to remove after the the existence of short-term and burr. The algorithm for fingerprint Secugen Miriam Collection FVC2004 images and fingerprint images in the database to conduct experiments, results showed that after pretreatment of the fingerprint image quality has been markedly enhanced, to facilitate the details of feature extraction. Platform: |
Size: 750592 |
Author:张杰 |
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Description: Gabor小波提取特征,然后用支持向量机作分类器，可以用于掌纹，人脸，指纹识别。-Gabor wavelet feature extraction, and then use the support vector machine as classifier, can be used for palmprint, face, fingerprint identification. Platform: |
Size: 2048 |
Author:陈浩 |
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Description: 用matlab代码实现如下论文的指纹特征提取《基于Ma tlab实现的指纹图像细节特征提取》 郭晶莹，[J]北京，计算机仿真 2007.1 -Matlab code used to achieve the following papers fingerprint feature extraction, " Ma tlab based on the realization of the details of the fingerprint image feature extraction," Guo Jingying, [J] Beijing, 2007.1 computer simulation Platform: |
Size: 3072 |
Author:小黑 |
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Description: matlab处理指纹图像，由于指纹的唯一性、可靠性和稳定性，指纹已成为身份识别和鉴定的一个重
要标志，并被公认为“物证之首”。指纹识别作为一种生物识别技术，历来受到人们的广泛关注和重视，是未来个人身份认证的重要组成部分。-Fingerprint image processing matlab，Because the uniqueness of fingerprints, reliability and stability,fingerprint identification has become an important symbol of appraisal,and is recognized as the "first" material.The fingerprint identified as a kind of biometrics,has received extensive attention of,the individual identity authentication is the important component.Based on the MATLAB software applications for tools,for fingerprint image preprocessing and feature extraction technology research.Including pretreatment part involves by different methods of fingerprint image segmentation to extract valid area,with the improvement of OPTA thinning algorithm for thinning,
Platform: |
Size: 427008 |
Author:赖晓燕 |
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Description: 根据指纹的固有规律，提出了一套较完整的指纹图像预处理和特征提取算法。改进了指纹脊线频率求取算法和二值图像去孔噪声
算法，并提出了一种新的滤除指纹伪特征点的方法。通过对上百幅不同质量的指纹图像进行测试，获得了较好的效果。
关键词：指纹；预处理；特征提取-According to the inherent laws of fingerprints, a set of more complete fingerprint image pre-processing and feature extraction algorithm. To improve the frequency of the fingerprint ridge strike algorithms and binary image noise algorithm to hole, and filter out a new fingerprint method of pseudo-feature points. Increase by hundreds of different fingerprint image quality testing, to obtain good results. Key words: fingerprint pretreatment Feature Extraction Platform: |
Size: 200704 |
Author:martin |
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Description: 基于matlab的对于指纹的特征提取，对初学者有很好的帮助，-The matlab-based feature extraction for fingerprint on a very good help for beginners Platform: |
Size: 132096 |
Author:波波 |
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Description: 含有完整的指纹处理步骤，是用MATLAB进行编程的。主要有基于纹理的指纹特征的提取和分析。-Contains a complete fingerprint processing step is carried out using MATLAB programming. Mainly based on the texture of the fingerprint feature extraction and analysis. Platform: |
Size: 296960 |
Author:YANGNI |
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Description: 一套指纹识别算法，从指纹的采集到特征提取，全都有。-Is a fingerprint recognition algorithm, from the collected fingerprint feature extraction, all there is. Platform: |
Size: 33792 |
Author:丁雍 |
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Description: 提取指纹特征点的matlab代码，很有用，利用自适应阈值进行分割，再进行频域增强，根据八邻域纹线编码进行特征提取。-Extracted fingerprint feature points of the matlab code, useful, adaptive threshold segmentation, and then increased in frequency domain, the eight neighborhood ridge coding for feature extraction. Platform: |
Size: 583680 |
Author:李辉艳 |
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Description: 本文设计了一套指纹图像预处理和指纹特征提取算法, 利用方向滤波的方法对原始图像进行增强,使用改进的细化算法进行细化, 最后基于脊线跟踪的方法, 用改进的算法更为简洁而有效地避免了各种伪特征。设计的算法经Matlab 实现, 实验效果良好。-Designed a fingerprint image and fingerprint feature extraction algorithm using directional filtering the original image enhancement, improved thinning algorithm refinement, the last ridge line tracking method, the improved algorithm is more simple and effective way to avoid the pseudo-characteristic. Design algorithm with Matlab, the experiment well. Platform: |
Size: 457728 |
Author:agui |
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