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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: MATLAB最小二乘法椭圆拟和的问题，能够根据检测点的坐标拟合出椭圆方程-MATLAB least squares ellipse fitting problem, able to detect the coordinates of points of elliptic equations fitting
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Size: 2048 |
Author: 发送到 |
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Description: This code can detect ellipse in image using hough transform
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Size: 861184 |
Author: kaba |
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Description: ellipse detection using the hough transform 作者 H.K. Yuen, J. Illingworth and J. Kittler
Department of Electronics and Electrical Engineering
University of Surrey, Guildford。对霍夫变换检测检测椭圆的原理有一定的参考意义。-ellipse detection using the hough transform Authors HK Yuen, J. Illingworth and J. Kittler Department of Electronics and Electrical Engineering University of Surrey, Guildford. Hough transform for ellipse detection Detect principle must have reference significance.
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Size: 2085888 |
Author: miaosiyi |
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Description: 提出了一种新的基于边缘连续特征的HT( ECHT) 混合圆/ 椭圆检测方法,利用连续的
边缘曲线段来决定HT 采样点,实验仿真结果表明该算法较好地解决了标准RHT 检测中无效
采样概率大、无效积累时间多的问题。-A new row based on the edge of the characteristics of HT (ECHT) mixed circle/ellipse detection method, using a continuous curve above the edge to decide HT sampling points, experimental simulation results show that the algorithm has better solution to the standard RHT Detect Invalid probability sampling, and invalid time accumulated many problems.
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Size: 189440 |
Author: 刘镖峰 |
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Description: 这是一篇关于椭圆检测的文章:对于做人脸识别,模式识别的同行应该会有所帮助.找了好久,才下到,上传来共享下.-abstract:The Hough transformation can detect straight lines in an edge-enhanced picture, however its extension torecover ellipses
requires too long a computing time. This correspondence proposes a
modified method which utilizes two properties of an ellipse in such a
way that it iteratively searches for clusters in two different parameter
spaces to find almost complete ellipses, then evaluates their parameters
by the least mean squares method.
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Size: 1918976 |
Author: 华瑞娟 |
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Description: Hough变换是图像处理中从图像中识别几何形状的基本方法之一。Hough变换的基本原理在于利用点与线的对偶性，将原始图像空间的给定的曲线通过曲线表达形式变为参数空间的一个点。这样就把原始图像中给定曲线的检测问题转化为寻找参数空间中的峰值问题。也即把检测整体特性转化为检测局部特性。比如直线、椭圆、圆、弧线等。
-Hough transform image processing image recognition from the basic geometry of one of the methods. The basic principle of Hough transform is to use point and line duality, the original image space, the curve of a given expression through the curve into a parameter space of a point. This put the original image in the detection of a given curve is transformed into a parameter space to find problems in the peaks. That is to detect the overall characteristics of transformation for the detection of local features. For example a straight line, ellipse, circle, arc and so on.
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Size: 24576 |
Author: 王超 |
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Description: 用边缘检测算法检测的圆的像的边缘点，并用多元线性回归求出椭圆的方程，然后按照我们的模型中提供的方法，求出每个圆心的像的位置-Using edge detection algorithm to detect the edge of the image circle points, and multiple linear regression equation of the ellipse obtained, and then follow the model provided by our method, find the location of each center of the circle as
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Size: 1024 |
Author: 王帅哥 |
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Description: ellipse detection to detect facial regions
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Size: 9216 |
Author: satheesh |
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Description: 图形检测，hough变换检测直线、圆、椭圆。-Pattern detection, hough transform to detect straight line, circle, ellipse.
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Size: 16005120 |
Author: che |
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Description: 在噪声严重情况下，对图像中椭圆进行检测，SCI文章，效果还可以-detect the ellipses presented in the noisy environment
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Size: 1145856 |
Author: 纸鸢 |
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Description: Matlab环境下利用霍夫变换和椭圆标准公式，在二值图像上自动检测椭圆并标记。-Matlab environment using Hough transform and oval standard formula, the binary image automatically detect and mark the ellipse.
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Size: 1024 |
Author: VictorLiu |
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Description: hough变换检测椭圆的MATLAB程序-hough detection codes to detect shapes in images
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Size: 1024 |
Author: 苏亚 |
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Description: 椭圆检测。利用霍夫变换的原理实现椭圆的检测，并在图中标记出来，可用于方向盘的检测。-Ellipse detection. Using the principle of detecting the implementation of elliptic Hof transform, and marked in the graph, can be used to detect the steering wheel.
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Size: 2048 |
Author: Lee |
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Description: 该函数用于图像中圆形的识别与类圆形的识别-this function is used to detect the circle and ellipse in the image
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Size: 2482176 |
Author: george |
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Description: #include<graphics.h>
#include<conio.h>
main()
{
int gd = DETECT,gm,left=100,top=100,right=200,bottom=200,x= 300,y=150,radius=50
initgraph(&gd, &gm, C:\\TC\\BGI )
rectangle(left, top, right, bottom)
circle(x, y, radius)
bar(left + 300, top, right + 300, bottom)
line(left - 10, top + 150, left + 410, top + 150)
ellipse(x, y + 200, 0, 360, 100, 50)
outtextxy(left + 100, top + 325, My First C Graphics Program )
getch()
closegraph()
return 0
}-#include<graphics.h>
#include<conio.h>
main()
{
int gd = DETECT,gm,left=100,top=100,right=200,bottom=200,x= 300,y=150,radius=50
initgraph(&gd, &gm, C:\\TC\\BGI )
rectangle(left, top, right, bottom)
circle(x, y, radius)
bar(left + 300, top, right + 300, bottom)
line(left - 10, top + 150, left + 410, top + 150)
ellipse(x, y + 200, 0, 360, 100, 50)
outtextxy(left + 100, top + 325, My First C Graphics Program )
getch()
closegraph()
return 0
}
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Size: 1024 |
Author: leroy |
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Description: 检测圆形的失真度，即椭圆的长轴和短轴之比。例如可以应用在圆形器件的检测等方面，内部放了部分实验图片-To detect the distortion of the circular, the ratio of the long axis and short axis of the ellipse. For example, can be applied in the detection of circular devices, etc., the internal part of the experiment.
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Size: 12751872 |
Author: 刘坤 |
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Description: 利用图像变换中的霍夫变换，对图像进行检测，检测图像中的类似圆形或者椭圆的边缘，进行图像的特征识别。-Using the Hough transform in image transformation, the image is detected to detect the edge of a circle or ellipse in the image, and the feature recognition of the image is carried out.
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Size: 1024 |
Author: 吴臣 |
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