搜索资源列表
fingerprint
- 指纹图像特征提取,采用matlab编程实现-Fingerprint image feature extraction, using matlab programming
matlab中指纹识别
- 有指纹识别处理后的图像及原图像,完整的指纹识别代码
matlab
- 本程序是用matlab实现指纹识别。里面附带指纹图片,并用其作为例子实现指纹图像的匹配。-This procedure is used to achieve fingerprint matlab. Attached inside the fingerprint image, and its image as an example the realization of the matching fingerprint.
fingerrecognize
- 本程序是在matlab的开发环境下,利用对指纹图像进行分类识别-This procedure is a development environment in matlab using the classification of fingerprint images to identify
2021101311382007915161310494649
- 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 beco
Enhancement_for_Fingerprint_Image
- 在频域对指纹图像进行增强,也适用于其他图像,在“imread( )”语句中更改您所需增强的图像即可。-In the frequency domain of fingerprint image enhancement, but also to other images, in the " imread (' ' )" statement required to change your image can be enhanced.
fangxiangtu
- 对于指纹图像,无论在频域或是在空域处理时,都要用到指纹的方向性信息,所以求取指纹方向图就显得格外重 要。求取指纹图像方向图的方法有很多种,文中列出了其中几种易于实现的算法。目的在于比较几种求取方向图的算法, 得到这几种方法的性能,以利于不同场合的要求。-good
zhangwen
- 基于MATLAB实现指纹特征提取 改进的指纹图像分割算法 论文-matlab zhiwentezhengtiqu zhiwenfengesuanfa
getminu
- 关于指纹识别的一些利用matlab进行图像预处理的源程序-Some of the use of fingerprint matlab source code for image preprocessing
singularitydetection
- 提出一种两阶段的奇异点检测方法。将指纹图像分块,求出各块的方向构成块方向图,并在块方向图的基础上利用邻域方向的分 布分析结合改进的Poincare Index方法来确定奇异点所在的候选区域,对候选区域中的像素再通过计算局部方向变化率来确定奇异点的精 确位置。将此方法用于对FVC2004 DB1_A指纹数据库的图像,实验结果表明这种方法对指纹图像中的噪声有很好的鲁棒性,并且计算简 单快速,易于实现。 -A two-phase singularity detection. Finge
FingerQuality_H_Z_C
- 将指纹图像分为好、中、差三类,然后根据典型的质量指标在各类质量中的影响度来设定相关的权重,以此可以更准确的表示图像质量,提高指纹识别的后续处理的准确性,系统的稳定性-Fingerprint image is divided into good, normal and poor, and then the typical quality indicators in the quality of the impact of various degrees to set the associated
Bresenham
- 此为基于MATLAB平台计算指纹图像中两点之间穿越纹线数-For fingerprint processing is calculated through the ridge
thin
- 此为基于MATLAB平台对指纹图像进行细化处理算法-This is based on MATLAB platform thinning algorithm for fingerprint image
center
- 此为基于MATLAB平台确定指纹图像中心点的算法-This is based on MATLAB, the algorithm to determine the center of the fingerprint image
finmatlab
- 一个是用matlab实现指纹识别程序。里面附带指纹图片,并用其作为例子实现指纹图像的匹配。-One is to use matlab to achieve fingerprint identification procedure. Which comes with the fingerprint image, and use it as an example to achieve the matching fingerprint images.
seprate
- 指纹图像分割~利用分开的局部均值及方向场方法-~ Use of fingerprint image segmentation and direction of separate local mean field method
FingerPrint
- 可靠的指纹图像细化处理算法,采用opta-Reliable fingerprint image thinning algorithm, using opta
指纹识别matlab源代码
- 代码流程包含:规格化,图像分割,图像平滑滤波,图像增强,图像二值化,图像细化,提取特征,指纹识别(The code includes image normalization, image segmentation, image smoothing and filtering, image enhancement, image binaryzation, image thinning, feature extraction, and fingerprint identification.)
MATLAB指纹识别[GUI界面,报警,门禁系统]
- 本设计为基于MATLAB特征点匹配的指纹识别系统。带有一个GUI界面。主要对指纹图像进行三方面处理:图像预处理、特征提取和特征匹配。图像预处理包括四个步骤:图像分割、滤波增强、二值化、细化,对指纹图像进行预处理后,去除了原图像的冗余部分,方便后续的识别处理;特征提取主要是提取指纹图像细化后的端点和分叉点;特征匹配是利用两个指纹的图像进行特征点比较,来确定两幅图像是否来自于同一手指。(This design is a fingerprint recognition system based on