搜索资源列表
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6下载:
hough变换,用于直线和圆,椭圆的检测,很实用,hough transform for line and circle, ellipse detection, it is practical
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Hough 变化查找圆 可用于虹膜检测等 效果不错-Hough circle can be used to find changes in the iris detection, good results
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介绍了一种圆检测的方法,该方法,基于霍夫变换,并根据圆几何特征可以快速准确的提取出圆中心坐标-Introduction of a circle detection method, based on the Hough transform, and in accordance with the characteristics of circular geometry can be extracted quickly and accurately the circle center coordina
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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.
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Hough变换在圆检测中的应用,MATLAB程序源代码。-Hough transform in a round Detection, MATLAB source code.
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利用MATLAB实现的一些图像处理程序 有利用HOUGH变换实现圆的检测 也有实现均值处理的以及同台滤波处理还有中值滤波的-The use of MATLAB implementation of a number of image processing procedures have to use HOUGH transform circle detection also realize there is implementation of the deal, as well as the me
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这个matlab程序通过标准的hough变换,并指定圆半径的情况下,在二值图像中检测圆。-The matlab program through standard hough transform, and specify the radius, the two values in the detection of circular images.
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基于曲线段PCA分析的随机hough变换圆检测算法研究 该算法在计算、存储消耗上均大大
减少。-PCA analysis based on curve segments of random hough transform circle detection algorithm to study the algorithm in computing, storage consumption to both greatly reduced.
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this circle detection in binary image-this is circle detection in binary image
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this code is one of robust codes in circle detection
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Hough变换对圆的检测
Hough变换的基本原理在于,利用点与线的对偶性,将图像空间的线条变为参数空间的聚集点,从而检测给定图像是否存在给定性质的曲线。
-Hough transform, circle detection is the basic principle of Hough transform, using point and line duality, the lines of the image space into a rallying point for th
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这是一个关于齿轮的齿顶圆和齿根圆半径的计算程序,先将图片预处理和二值化,然后进行边缘检测求出圆心,最后用平均法求出半径。-This is an addendum on the gear tooth root radius circle and the calculation procedure, the first image preprocessing and binarization, edge detection and then find the center of a circle,
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程序可实现人眼虹膜、眼睑及睫毛分割,主要功能有:(1)虹膜内外圆的霍夫圆检测;(2)眼睑检测以及参数方程的求解;(3)睫毛的最优化阈值处理。
vc文件夹下包含以下四个内容:(1)最后编译生成的.exe文件;(2)包含主要算法的.h头文件;(3)两幅原始图像(yangjing1.bmp,yanjing2.bmp);(4)两幅经过MATLAB进行自适应直方图均衡化的图像(yanjing11.bmp,yanjing22.bmp)-Program can achieve human iris, ey
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Edge detection result should be enhanced using linear method like Median filter to
remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the
centre of the pupil by counting the number of black pixels (zero value
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主要用于实现matlab区域标记
将图像中的各个区域分别进行标记,然后计算出他们的面积
-Hough transform Hough transform for circle detection Hough transform basic principle is that the use of the duality of points and lines, the lines of the image space into a rallying point for the param
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基于hough变换的圆的检测,纯源代码,放在matlab中就能直接用-Based on hough transform circle detection, pure source code, in the matlab for can use directly
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this program is for circle detection in matlab
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