搜索资源列表
fggsdg
- 应用于图像增强的MATLAB源程序,对指纹的预处理过程学习可能有用-applied to the image enhancement MATLAB source, the pretreatment of fingerprints may be useful learning process
AlgorithmforFingerprintEnhancementBasedonContourle
- 此论文提出了基于contourlet的指纹图像增强的一种新算法,对深入理解contourlet在图像处理中的应用很有帮助。-This paper presents Contourlet based fingerprint image enhancement, a new algorithm, Contourlet in-depth understanding of image processing helpful.
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- 指纹图像增强的文章Fingerprint image enhancement by differential hysteresis processing-Fingerprint image enhancement article of Fingerprint image enhancement by differentialhysteresis processing
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- 指纹图像增强的文章Fingerprint enhancement with dyadic scale-space-Fingerprint image enhancement article of Fingerprint enhancement with dyadic scale-space
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- 指纹图像增强的文摘Adaptive fingerprint image enhancement with fingerprint image quality analysis-Fingerprint Image Enhancement abstracts of Adaptive fingerprint image enhancement with fingerprintimage quality analysis
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- 指纹图像增强的文章A modified Gabor filter design method for fingerprint image enhancement-Fingerprint image enhancement of the article A modified Gabor filter design method for fingerprintimage enhancement
image-processing
- 指纹图像预处理,包括归一化、Gabor增强-Fingerprint Image Preprocessing, including normalization, Gabor enhanced
Gabor
- 基于改进的Gabor滤波指纹图像增强算法 研究-Gabor filter based on an improved algorithm for fingerprint image enhancement
zhiwentuxiangyuchuli
- 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 fing
FingerPrintVerify
- 指纹识别程序vc++源代码,基于Gabor滤波器的指纹图像增强。-Fingerprint Identification procedures vc++ Source code, based on Gabor filter fingerprint image enhancement.
zw
- 指纹识别算法学习套件 3.0具有指纹图像增强,脊线细化,特征点提取,指纹特征匹配等功能的低速测试版 本套软件建立在拥有自主知识产权的专利算法基础之上,通过有效降低背 景噪音,图像 增强优化,最终实现精准识别功能.-Fingerprint recognition algorithm with learning packages 3.0 fingerprint image enhancement, ridge detail, fea
fingerprint_test
- 实现指纹图像的增强,分割以及细化。可运行-realize fingerprint image enhancement, segmentation and thinning.
Matlab
- 主要是关于关于图像处理方面的matlab程序代码,有指纹方面的,图像增强方面的。-Is mainly about about matlab image processing code, there is the fingerprint area, aspects of image enhancement.
Image
- 指纹图像增强 指纹图像增强 指纹图像增强-Fingerprint Image Enhancement
tuxiang
- 实现指纹图像增强,直方图均衡化等空域增强后,在频域也进行增强。开发环境为MATLAB软件。-The realization of fingerprint image enhancement, histogram equalization, such as enhanced airspace, in the frequency domain also enhanced. Development environment for the MA
Fingerprint_Identify
- 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
dsgertg
- 针对小波变换在指纹识别中的应用,提出了一种基于小波变换的图像增强算法,利用低频系数图像在小波域估计指纹纹线方向,抑制了高频噪声对纹线方向的影响,实验表明,该算法对纹线模糊的指纹图像增强效果明显。-According to the fingerprint identification of wavelet transform in the application, and puts forward a kind of image base
gaborfilter.tar
- Gabor滤波器经常被用于形状检测和特征提取,比如增强指纹图像。本代码用matlab实现了一个二维Gabor滤波器。 代码使用如下: function [G,gabout] = gaborfilter1(I,Sx,Sy,f,theta) from gaborfilter1 with different f(Frequency) and theta(Angle). for example f:0,2,4
hong_enhancement
- 指纹图像增强,gabor滤波器,包括形态学分割,形态学细化,加窗短时傅里叶变换增强,方向图估计及平滑,纹线频率估计及平滑-Fingerprint image enhancement, gabor filters, normalization, equalization, morphological segmentation, morphological thinning, windowed short time Fourier tran
指纹识别
- 指纹图像基于小波变换的各种处理进行了分析、总结。图像处理包括基于小波变换的指纹图像滤波处理和基于小波的指纹图像增强处理。同时介绍指纹图像的预处理:目的是去除指纹图像中的噪音,将其转化为一幅清晰的点线图,便于提取正确的指纹特征。它分四步进行,即灰度滤波、二值化、二值去噪、细化。(The fingerprint image is analyzed and summed up based on the various processing o