搜索资源列表
ip4
- 此专栏的系列文章之四,详细讲诉了图像识别中的“霍夫变化”(Hough Transform)算法,该算法可以提取出图像中的直线、圆、矩形等图形,在图像识别中是一种较重要的算法。-column of this series of articles 4, the detail v. Image Recognition "Hough change" (Hough Transform) algorithm, the algorithm can extract images of str
getcircle
- 现对图像进行边缘提取,然后利用霍夫变换提取图像中的圆环
eyedemo
- 包括整个虹膜识别的预处理部分,分为多个函数部分,即简单图像增强,Canny算子提取边缘,Hough变换定位内外圆形边界进行风格,以及最后的归一化 -- 将圆环展为矩形。附带几张图像及自制的界面程序,并不是很完善,但整体的预处理任务已经较好的完成,如果进一步提高性能,可以先把Hough变换改为最小二乘拟和算法。
一个非常好用的Autocad工具集
- ********************************************************* * AyungerStudio AutoCAD-Tools 更新日期: 2010.02.01 * ********************************************************* 这是本人近年来独自开发的一个AutoCAD修改工具集合,现与各位共享,主要包括: 1、 绘制类: 箭头、示坡线、锥坡线、剖断线、垂线、切线、等高线加
c51源程序集合
- 源码 │ 0108_12864LCD-F149.ASM │ 12232-1520.c │ 12232.c │ 12864-ks0108.asm │ 12864-ST7290-F149.C │ 12864-zb.c │ 12887.c │ 24C01-64.C │ 24C01-F440.C │ 28sf040a.asm │ 51use.txt │ 6963.C │ 93c46.asm │ 93c46.c │ 93cxx.c │ ad7416-mcuzb.c │ ad7416.c │ AT24C01
roicirclecrop
- 在任意图像中提取感兴趣的圆,点击圆的中心和边缘,并测量其半径!-Circle of interest, click on any image of the center and edge of the circle, and measure its radius.
xiaoshu
- 圆心提取,但只能应用与只有圆的图像上,如靶标。-Center extraction, but can only be applied with only the image circle, such as target
FindCircles
- 利用OpenCV在图像中寻找圆,先对图像进行预处理,之后在图像中寻找圆并将圆的相关参数提取出来-find circles in an image
hough
- hough变换的matlab源代码,可以提取直线和圆-hough transform matlab source code, can extract lines and circles
CircularEdgeHough_Detection_Matlab
- 圆的hough变换边缘检测及提取,Matlab程序,对图像方面的研究和学习有一定帮助。-Hough transform circle edge detection and extraction, Matlab program, the image of research and learning have some help.
yxm
- 基于Hessian矩阵法提取灰度图像中的圆光条并拟合出圆。-Hessian matrix method based on gray-scale image extracted Wonkwang and fitting out of a round section.
1
- 在机器视觉中,对于编码标志圆的检测是三维测量系统得以完成的必备前提。通过对圆的精确检测,才能得到精确的圆心坐标,以提取到三维点的图像坐标值,从而进行三维重建!这里实现了对圆的精确检测程序!-In machine vision, the circle symbol for the encoding of three-dimensional measurement system testing is essential to the completion of the prerequisite. T
light_spot_center
- 光斑的中心提取:重心法和圆拟合。先用多次迭代求阈值并且对图像二值化,再用重心法和圆拟合提取光斑中心。-light spot method:median point ,circle fitting
imagcxHough
- hough变换,提取直线和圆,VC++源代码-HoughDIB
chengxu
- 对图像中的直线或圆用hough变换进行提取,可以查看图像的直方图-The image of the straight line or circle with the hough transform to extract, you can view the image histogram
line-ellipse-nihe
- 提取直线,圆,使用的是计算快速的matlab平台,对图形图像处理挺有帮助的-line ellipse nihe ,you can try it!matlab yuan dai ma
73555bitmap
- 改进后的hough编程方法,适合对灰度图像提取直线和圆的检测 采用VC++编程-Improved hough programming method for extraction of linear and circular gray image was detected by VC++ programming
fisheyetestimage
- 鱼眼测试用图 基于圆环中心提取圆心 通过等距模型进行转变 只是test图 不需要的别下载 在此提醒-Fish eye test chart on the center ring center to extract the model by changing only a test isometric map do not need to download a reminder of
subpixel05
- 一种亚像素圆检测的新算法.kdh 圆结构光光条中心亚像素级提取方法.kdh-A sub-pixel of the new circle detection algorithm. Kdh center circular structure of bare sub-pixel level extraction. Kdh
mine2
- 人眼红膜提取程序,自动分割人眼的虹膜的内圆环和外圆环,含详细说明文档。-Were jealous of membrane extraction process, automatic segmentation of the human eye' s iris and the inner ring outer ring.