登录
首页 » matlab » fingerprint_extract_matlab

fingerprint_extract_matlab

于 2008-07-02 发布 文件大小:66KB
0 203
下载积分: 1 下载次数: 252

代码说明:

  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.)

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

  • palmprint PCA
    掌纹识别代码,内有详细代码以及train的图(Palmprint recognition code, there are detailed code and train diagram.cation code)
    2018-05-08 21:26:41下载
    积分:1
  • fluent 中蒸发的udf
    相变凝结蒸发,源项vof-udf,定义连续性方程,能量方程,动量方程中的质量源项,能量源项和动量源项(condensation and evaporation)
    2021-04-16 20:38:53下载
    积分:1
  • randgen
    这是一个工程中经常需要用到的程序,主要用来产生白噪声!(This is a project often need to use the procedure, mainly used to generate white noise!)
    2008-04-08 21:18:39下载
    积分:1
  • amfm
    基于AM-FM纹理模型的图像特征提取方法研究(AM-FM texture model-based image feature extraction method)
    2013-04-18 10:36:50下载
    积分:1
  • 一种基于改进的萤火虫算法(FA)优化二维Otsu分割算法(FA-2-Otsu)
    说明:  针对一维最大类间方差算法(1-Otsu)抗噪性能较低、二维最大类间方差算法(2-Otsu)计算复杂度高、实时性差的问题,提出一种基于改进的萤火虫算法(FA)优化二维Otsu图像分割算法(FA-2-Otsu).(In order to solve the problems of low anti noise performance of 1-otsu, high computational complexity and poor real-time performance of 2-otsu, an improved firefly algorithm (FA) is proposed to optimize the 2-otsu image segmentation algorithm (fa-2-otsu).)
    2019-12-23 21:45:50下载
    积分:1
  • sansul
    说明:  遥感高光谱图像处理,实现丰度估计;传统sansul算法(remote sensing,image processing,abundance estimation method)
    2021-04-12 19:55:24下载
    积分:1
  • bilinear
    双线性插值方法,输出像素的值为其坐标2x2领域内像素值的加权平均。(Bilinear interpolation method, the output pixel values for the coordinates of the area of 2x2 pixels of the weighted average value.)
    2008-05-20 09:21:33下载
    积分:1
  • denoisingmatlab
    常用的图像去噪算法,基于隐马尔可夫树模型的小波去噪 基于尺度空间和context模型相结合的自适应小波去噪 基于尺度和空间混合模型的小波图像去噪 Bayes估计阈值软门限去噪 (The denoising algorithm used in image denoising, wavelet hidden Markov tree model based on adaptive wavelet denoising combining the scale space and context model based on wavelet denoising image scale and spatial mixed model based on Bayes estimation soft threshold denoising )
    2016-10-09 17:02:31下载
    积分:1
  • Algorithms-and-Applications
    Computer Vision:Algorithms and Applications,Richard Szeliski,适合图像处理人群(Computer Vision: Algorithms and Applications, Richard Szeliski, suitable for image processing crowd)
    2013-02-01 13:32:47下载
    积分:1
  • ImgHazeRemoval_Test
    图像去雾 暗原色 导向滤波 最好的去雾算法 何恺明的matlab代码的opencv的实现(haze removal guided image filtering the best algorithm to fog )
    2012-05-10 16:39:04下载
    积分:1
  • 696518资源总数
  • 106155会员总数
  • 8今日下载