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MatlabFns

于 2013-05-23 发布 文件大小:6256KB
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  关于计算机视觉和图像的matlab工具箱。包括相位一致性特征,空间特征检测,积分图像,非极大值抑制和滞后阈值,边链接和线段拟合,去噪,等(MATLAB and Octave Functions for Computer Vision and Image Processing。such as • Feature Detection via Phase Congruency • Spatial Feature Detection • Integral Images • Non-Maxima Suppression and Hysteresis Thresholding • Edge Linking and Line Segment Fitting • Test Grating for Edge Detection • Image Denoising • Surface Normals to Surfaces • Scalogram Calculation • Anisotropic diffusion • Grey Scale Transformation and Enhancement • Frequency Domain Transformations • Functions Supporting Projective Geometry • Feature Matching • Model Fitting and Robust Estimation • Fingerprint Enhancement • Interesting Synthetic Images • ASCII Image Generation • Rotation Transforms • Image Blending • Colourmaps and colour conversions • Image Display, Image Writing and Miscellaneous )

文件列表:

MatlabFns
.........\Blender
.........\.......\bilinimix.m,5023,2013-03-19
.........\.......\collectncheckimages.m,3722,2013-03-19
.........\.......\linimix.m,6679,2013-03-19
.........\.......\logisticweighting.m,3064,2013-03-19
.........\citesite.html,1739,2013-03-19
.........\FingerPrints
.........\............\Docs
.........\............\....\.DS_Store,6148,2013-03-19





.........\............\....\freqsm.png,6567,2013-03-19
.........\............\....\index.html,2878,2013-03-19
.........\............\....\index.html~,2778,2013-03-19
.........\............\....\masksm.png,1473,2013-03-19
.........\............\....\newim.png,133683,2013-03-19
.........\............\....\newimsm.png,74679,2013-03-19
.........\............\....\orientsm.png,175102,2013-03-19
.........\............\....\reliasm.png,48689,2013-03-19
.........\............\....\testfin.m,1759,2013-03-19
.........\............\freqest.m,3637,2013-03-19
.........\............\plotridgeorient.m,1898,2013-03-19
.........\............\ridgefilter.m,4770,2013-03-19
.........\............\ridgefreq.m,2993,2013-03-19
.........\............\ridgeorient.m,4804,2013-03-19
.........\............\ridgesegment.m,2320,2013-03-19
.........\FrequencyFilt
.........\.............\bandpassfilter.m,1514,2013-03-19
.........\.............\circsine.m,4364,2013-03-19
.........\.............\freqcomp.m,5474,2013-03-19
.........\.............\highboostfilter.m,1962,2013-03-19
.........\.............\highpassfilter.m,1443,2013-03-19
.........\.............\homomorphic.m,5424,2013-03-19
.........\.............\imspect.m,4268,2013-03-19
.........\.............\invfft2.m,250,2013-03-19
.........\.............\invfft2shft.m,308,2013-03-19
.........\.............\lowpassfilter.m,2448,2013-03-19
.........\.............\perfft2.m,2939,2013-03-19
.........\.............\psf.m,2323,2013-03-19
.........\.............\psf2.m,3000,2013-03-19
.........\.............\quantizephase.m,1944,2013-03-19
.........\.............\scalogram.m,6317,2013-03-19
.........\.............\starsine.m,2906,2013-03-19
.........\GreyTrans
.........\.........\adjcontrast.m,1772,2013-03-19
.........\.........\adjgamma.m,1278,2013-03-19
.........\.........\agc.m,3871,2013-03-19
.........\.........\example





.........\.........\.......\finalf2.png,152890,2013-03-19
.........\.........\.......\gf1.png,133429,2013-03-19
.........\.........\.......\gf2.png,174494,2013-03-19
.........\.........\.......\ghf1.png,78251,2013-03-19
.........\.........\.......\ghf2.png,100749,2013-03-19
.........\.........\.......\index.html,5784,2013-03-19
.........\.........\.......\index.html~,5683,2013-03-19
.........\.........\.......\nf1.png,66051,2013-03-19
.........\.........\.......\nf2.png,79136,2013-03-19
.........\.........\.......\smfields.png,1717,2013-03-19
.........\.........\.......\smvideohead.png,31096,2013-03-19
.........\.........\extractfields.m,2581,2013-03-19
.........\.........\greytrans.m,4462,2013-03-19
.........\.........\histeqfloat.m,2523,2013-03-19
.........\.........\histtruncate.m,3655,2013-03-19
.........\.........\interpfields.m,2616,2013-03-19
.........\.........\normalise.m,2312,2013-03-19
.........\.........\remapim.m,2589,2013-03-19
.........\index.html,53562,2013-03-19
.........\license.html,1656,2013-03-19
.........\LineSegments
.........\............\cleanedgelist.m,13314,2013-03-19
.........\............\drawedgelist.m,3494,2013-03-19
.........\............\edgelink.m,13347,2013-03-19
.........\............\edgelist2image.m,2027,2013-03-19
.........\............\example
.........\............\.......\.DS_Store,6148,2013-03-19
.........\............\.......\code.m,1230,2013-03-19
.........\............\.......\code.m~,1216,2010-04-16
.........\............\.......\codeold.m,1419,2013-03-19


.........\............\.......\index.html,1712,2013-03-19
.........\............\.......\index.html~,1612,2010-04-16


.........\............\findendsjunctions.m,3378,2013-03-19
.........\............\lineseg.m,3017,2013-03-19
.........\............\maxlinedev.m,2478,2013-03-19
.........\............\selectseg.m,3097,2013-03-19
.........\Match
.........\.....\matchbycorrelation.m,7076,2013-03-19
.........\.....\matchbymonogenicphase.m,9328,2013-03-19

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  • shujutianjiazaoseng
    可以对点云添加噪声,对从网站上下载的标准点云研究提供基础数据,比如研究去噪方法,可通过添加噪声形成基础数据(You can add noise to the point cloud to the standard point cloud research downloaded from the website to provide basic data, such as research de-noising method can form the basis of the data by adding noise)
    2014-06-09 19:06:06下载
    积分:1
  • Canny
    用Canny算子提取边缘 用Canny算子提取边缘(Using Canny edge extraction Using Canny edge extraction Using Canny edge extraction Using Canny edge extraction Using Canny edge extraction)
    2013-07-12 18:17:10下载
    积分:1
  • PedestrianCounter-master
    实时统计监控视频下路人人数,采用python(This is a demo made for tracking pedestrian)
    2018-03-14 16:01:19下载
    积分:1
  • 分水岭算法
    Python 分水岭算法 用于图像分割等图像处理(Python watershed algorithm)
    2019-01-13 10:19:04下载
    积分:1
  • Digital-Image-Processing
    利用数字图像处理(matlab第二版)中已学过的知识,进行各种图像加噪,去噪处理,复原,增强,以及彩色图像分割处理,(The use of digital image processing (matlab second edition) has been learned in the knowledge, a variety of image noise, denoising, restoration, enhancement, and color image segmentation,)
    2016-10-31 17:58:02下载
    积分:1
  • chepaidingwei
    使用说明 使用时打开此例题目录下pic中的图片,然后依次单击按钮“转”、“1”、“2”、“3”、“4”和“5”,就可以实现精确的车牌定位。 具体步骤 1.24位真彩色->256色灰度图。 2.预处理:中值滤波。 3.二值化:用一个初始阈值T对图像A进行二值化得到二值化图像B。 初始阈值T的确定方法是:选择阈值T=Gmax-(Gmax-Gmin)/3,Gmax和Gmin分别是最高、最低灰度值。 该阈值对不同牌照有一定的适应性,能够保证背景基本被置为0,以突出牌照区域。 4.削弱背景干扰。对图像B做简单的相邻像素灰度值相减,得到新的图像G,即Gi,j=|Pi,j-Pi,j-1|i=0,1,…,439 j=0,1,…,639Gi,0=Pi,0,左边缘直接赋值,不会影响整体效果。 5.用自定义模板进行中值滤波 区域灰度基本被赋值为0。考虑到文字是由许多短竖线组成,而背景噪声有一大部分是孤立噪声,用模板(1,1,1,1,1)T对G进行中值滤波,能够得到除掉了大部分干扰的图像C。 6.牌照搜索:利用水平投影法检测车牌水平位置,利用垂直投影法检测车牌垂直位置。 7.区域裁剪,截取车牌图像。()
    2008-06-10 10:17:08下载
    积分:1
  • 363657457
    易语言图片按钮放大源码,易语言写的图形图像编程,很好的参考。(Easy language source code easy to picture button zoom, image language programming, a good reference.)
    2013-09-17 10:26:35下载
    积分:1
  • delaunay
    VC和OpenGL实现的点云读取界面,需要的朋友可以下载参考(VC and OpenGL realize the point cloud to read interface, the need for a friend can download the reference)
    2021-04-08 12:39:01下载
    积分:1
  • sw
    说明:  包含多个函数,可直接调用(需按注释输入参数),对ppm和pgm文件,读、写和多种图像处理。(Ppm and pgm file for reading and writing, and various image processing)
    2014-12-23 21:42:23下载
    积分:1
  • findellipse
    可以对边缘检测出来的椭圆,实现椭圆参数的自动提取,非常的好用,自己编写的,请各位大哥多指教,QQ:526289(be on the verge of testing the ellipse, the ellipse parameters to achieve the automatic extraction, very convenient, their preparation, please enlighten you more than big brother, QQ : 526289)
    2007-04-11 18:09:15下载
    积分:1
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