登录
首页 » matlab » 6-fingerprint-preprocessing

6-fingerprint-preprocessing

于 2012-06-20 发布 文件大小:208KB
0 159
下载积分: 1 下载次数: 29

代码说明:

  一种多尺度方向场修正的指纹图像处理新方法,对于低质指纹图像,能够很好的求取其方向场。(source code for fingerprint orientation calculation)

文件列表:

6,多尺度方向场计算
..................\fingerprint (32).tif,93696,2000-08-25
..................\fingerprint (63).tif,93696,2000-08-25
..................\fingerprint (73).tif,93696,2000-08-25
..................\multi_scale_ridgeorient.m,4860,2012-06-04

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

  • xgcl
    基于fcm的图像分割方法,效果好,希望能给大家提供一些建议。(FCM-based image segmentation method, the effect of good, I hope everyone can offer some suggestions.)
    2007-09-06 20:12:56下载
    积分:1
  • LevinEtAl07(dhxu757)
    在图像去卷积算法引入先验模型的应用,主要是建立马尔可夫随机场先验模型.很大程度上改进了去卷积的效果,更多的保持了图像的边缘特征.(In image deconvolution algorithm Application of the introduction of a priori model, mainly the establishment of Markov random field a priori model. A large extent, improved the effectiveness of deconvolution, more to maintain the image of the edge feature.)
    2008-06-30 12:38:21下载
    积分:1
  • code
    2009年CVPR最佳论文,何恺明的基于暗通道的图像去雾的matlab代码.(CVPR best paper in 2009 ,He Kai Ming Single Image Removal Haze is the Using the Dark Channel matlab code,)
    2014-01-17 20:51:51下载
    积分:1
  • image-fusion
    基于低频融合策略的小波图像融合算法 ,高频系数融合均采用基于像素点绝对值取大的规则(Wavelet image fusion algorithm based on low-frequency fusion strategy, integration of high-frequency coefficients are based on the absolute value of the pixel point to take a big rule)
    2013-04-17 11:04:43下载
    积分:1
  • RidgeletTransform
    关于脊波变换的图像分割源码,运行良好,测试可行,绝对超值(Ridgelet transform for image segmentation source code, run the test feasible, the absolute value)
    2012-08-16 18:10:29下载
    积分:1
  • viola_jones
    这个是最成熟的人脸检测算法viola-jones的matlab版本实现,适合搞研究的同学们(a matlab implementation of the viola-jones face dection!)
    2012-02-19 16:13:31下载
    积分:1
  • jpegIO
    实现原始的JPEG图片编解码,不借助任何的第三方库,纯C++。(To achieve the original JPEG image decoding, without using any third-party libraries, pure C++.)
    2011-10-06 13:50:13下载
    积分:1
  • 小波去噪
    运用小波阈值实现图像去噪,同时有小波的分解与重构。(Wavelet threshold is used to realize image denoising and wavelet decomposition and reconstruction.)
    2017-11-27 22:38:26下载
    积分:1
  • SketchCommonCVPR10_v1.1.tar.gz.tar
    这个算法包实现了从多幅拥有共同结构的图像里提取出共同形状的骨架。( This package implements the algorithm for Sketching the Common as described in: Shai Bagon, Or Brostovsky, Meirav Galun and Michal Irani "Detecting and Sketching the Common", CVPR 2010)
    2021-03-02 14:09:34下载
    积分:1
  • RdwtSvdWatermarking
    将原始载体图片经过一维冗余离散小波变换分成四个子频带,分别对每个子频带进行奇异值分解, 将水印图片灰度值直接按比例缩小嵌入到奇异值矩阵中,再将此矩阵进行一次奇异值分解得到奇异值当做此子带的奇异值, 重建此子带矩阵,而后将进行反冗余离散小波变换得到嵌入载体后的水印图像。(The original image after the one-dimensional vector redundant discrete wavelet transform is divided into four subbands, respectively, of each sub-band for the singular value decomposition, the watermark image gray value scale down directly embedded into the matrix singular value, then this matrix is ​ ​ a Singular value decomposition singular value as the singular values ​ ​ of this sub-band, the reconstruction of this sub-band matrix and after anti-redundant discrete wavelet transform watermark image after embedding the carrier.)
    2020-12-22 15:59:09下载
    积分:1
  • 696518资源总数
  • 105714会员总数
  • 27今日下载