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Description: 本算法基于hough变换对图像进行圆检测-hough transform the image circle detection
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Size: 30720 |
Author: 李巧枝 |
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Description: 能够实现对圆周候选点进行最小二乘拟合，得到拟合圆的圆心坐标及其半径-circumference can be achieved right candidate points least squares fitting, be fitting circle's center coordinates and radius
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Size: 156672 |
Author: 李巧枝 |
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Description: 一个非常好的圆检测代码,和大家一起分享,QQ:52628977.-a very good circle detection code, and share with everyone, QQ : 52628977.
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Size: 149504 |
Author: adan |
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Description: c语言hough变换实现直线和圆的检测。圆的检测是一种改进算法-c language hough transform linear and circular testing. Circle detection is an improved algorithm
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Size: 2048 |
Author: 张亮 |
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Description: 画直线、反走样直线、画圆、画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图-painting line, anti-aliasing line, Circle, painted oval, rectangular painting, drawing polygon, rectangle filling, polygon filling, 3D transformation, lighting, map
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Size: 2731008 |
Author: wangli |
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Description: 模式识别与人工智能，圆检测HOUGH变换的改进算法-Pattern Recognition and Artificial Intelligence, HOUGH transform circle detection algorithm to improve
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Size: 238592 |
Author: llxxhh2002 |
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Description: matlab用hough变换检测圆的程序，经过检测可以运行良好-matlab using hough transform circle detection procedure, after testing can run a good
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Size: 113664 |
Author: miaowei |
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Description: 用matlab实现smith圆图的基本思路和指导。-Using matlab circle diagram smith realize the basic ideas and guidance.
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Size: 117760 |
Author: 黄黄 |
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Description: 一种快速的圆检测方法,可以检测圆。。效果还可以-A Fast circle detection method can detect the circle. . Effects can also be
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Size: 227328 |
Author: 崔少云 |
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Description: 基于存在概率图的圆检测方法.提出了一种基于存在概率图的圆检测方法, 将图像边缘点共圆结构信息变换为圆存在概率图中的峰, 再通过峰值检测确定圆的参数。该方法能有效地检出边缘不清晰、不完整的圆形轮廓, 具有占用内存少, 阈值物理意义明确的特
点, 较好地解决了标准 HT 圆检测方法中占用内存空间大, 计算效率低的问题。实验结果表明圆存在概率图具有较强的稳定性和分辨能力.-Probability map based on the existence of circle detection method. Presents a probability map based on the existence of circle detection method to image edge points, a total of circular structure of the existence of information is transformed into a round map of the peak probability, and then through the peak detector to determine the parameters of a round. This method is effective in detecting the edge of unclear, incomplete circular profile, with less memory, the physical meaning of the threshold specific characteristics, a better solution to the standard circle detection method HT memory space, the computational efficiency of low- problems. The experimental results show that the existence of the probability circle map has strong stability and resolving power.
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Size: 305152 |
Author: 蒋大为 |
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Description: Hough变换快速实现多圆检测的算法。没有使用循环，但内存需求大。-Hough transform and more quickly realize the algorithm for circle detection. Do not use the cycle, but the memory demand.
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Size: 1024 |
Author: major |
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Description: 生成指定点数的随机点，并用两种不同的算法求出这些点的最小包围圆（Smallest Enclosing Circle），并比较结果-Generate the specified number of random points, and using two different algorithms to derive these points surrounded by the smallest circle (Smallest Enclosing Circle), and compare the results of
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Size: 4096 |
Author: Leo |
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Description: 基于主动轮廓的用于椭圆或圆检测的一篇文献。此文献的应用背景为眼底图像的分割。
-Based on Active Contour for oval or a circle detection literature. Application of this literature background for fundus image segmentation.
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Size: 175104 |
Author: smallmule |
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Description: 基于Hough变换的直线,圆,椭圆的检测.其中直线检测是VC代码.圆和椭圆是MATLAB代码-Hough transform based on a straight line, circle, ellipse detection. Which is the VC code line detection. Round and oval is the MATLAB code
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Size: 2048 |
Author: 夏小静 |
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Description: 试用vb2005绘制立体形状的例子。本例程序绘制了一个三维山丘，和一个网格球体。-Try drawing a three-dimensional shape vb2005 example. Procedures in this case a three-dimensional rendering of the hills, and a sphere grid.
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Size: 55296 |
Author: |
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Description: 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-Is image edge extraction, and then extracted using Hough transform image circle
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Size: 30720 |
Author: 于晓静 |
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Description: 圆排列问题
圆排列问题
« 问题描述：
n个半径不等的圆紧密排成一行，设计一个算法，使得这n个圆所排的长度最短。
« 编程任务：
对于给定的n和圆半径a[1：n]，输出一个最优的圆排列方案。
方法：回溯法-With the issue of a round circle with the question of ?Problem Description: n a radius ranging from a round formed a close line, to design an algorithm, making it a circle by n the length of the shortest row. ?Programming tasks: For a given n and radius a [1: n], the output of the round with an optimal program. Methods: Retrospective method
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Size: 2048 |
Author: guya |
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Description: 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。-Cover the whole iris recognition pre-processing part is divided into multiple function part, that is, a simple image enhancement, Canny operator edge extraction, Hough transform internal and external circular positioning border style, and finally normalized Circle exhibition will be rectangular. Fringe images and made a few interface procedures, is not very perfect, but the overall pre-processing tasks have been better to complete, if further improve performance, first Hough transform can be replaced by least squares fitting algorithm.
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Size: 118784 |
Author: 李杨 |
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Description: Function uses Standard Hough Transform to detect circles in a binary image.
According to the Hough Transform for circles, each pixel in image space
corresponds to a circle in Hough space and vise versa.
upper left corner of image is the origin of coordinate system.
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Size: 2048 |
Author: wang gang |
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Description: 基于随机Hough变换的圆检测方法，可检测不同位置、半径的圆。-Based on random Hough transform circle detection method can detect a different location, the radius of the circle.
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Size: 94208 |
Author: wang gang |
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