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Description: OpenCV是因特公司开发的功能强大的图像处理库，该程序演示了如何使用该类库进行圆形的检测。使用时要把所附图片放在程序的目录里。-OpenCV Internet companies is the development of powerful image processing library, the program demonstrated how to use the library for the detection of circular. When we use the attached picture on the procedures directory.
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Size: 403127 |
Author: 吕学刚 |
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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.
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Size: 305916 |
Author: 蒋大为 |
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Description: OpenCV是因特公司开发的功能强大的图像处理库，该程序演示了如何使用该类库进行圆形的检测。使用时要把所附图片放在程序的目录里。-OpenCV Internet companies is the development of powerful image processing library, the program demonstrated how to use the library for the detection of circular. When we use the attached picture on the procedures directory.
Platform: |
Size: 402432 |
Author: 吕学刚 |
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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: 检测图像中圆形的源码,有实例图片，vc6.0开发!-Detection of circular image source, there are examples of pictures, vc6.0 development!
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Size: 5594112 |
Author: 张建伟 |
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Description: The present report outlines the design, implementation and performance of the application of Hough
Transform (HT) to detect circles in arbitrary pictures.
Detecting circles in arbitrary pictures involves a two step process in this project. First, edges within the
image have to be detected then, by means of a voting mechanism the most probable circles will be
located.
Edge detection goal is to look for boundary locations that naturally happen between objects. Objects
normally have continuous intensity values therefore sudden changes in that pattern might indicate a
boundary condition. Changes of intensity in one direction can be calculated by the gradient operator
however, noise can alter meaningful edges. Convolution is then normally applied to account for a small
amount of smoothing, thus reducing noise.-The present report outlines the design, implementation and performance of the application of Hough
Transform (HT) to detect circles in arbitrary pictures.
Detecting circles in arbitrary pictures involves a two step process in this project. First, edges within the
image have to be detected then, by means of a voting mechanism the most probable circles will be
located.
Edge detection goal is to look for boundary locations that naturally happen between objects. Objects
normally have continuous intensity values therefore sudden changes in that pattern might indicate a
boundary condition. Changes of intensity in one direction can be calculated by the gradient operator
however, noise can alter meaningful edges. Convolution is then normally applied to account for a small
amount of smoothing, thus reducing noise.
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Size: 1107968 |
Author: donna |
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Description: 此程序是基于哈夫变换的一个圆形检测程序，给定检测边界和半径估计值的范围，此程序能返回圆在图片中的圆心坐标和半径大小。-This program is based on the Hough transform of a circular testing procedures, testing boundaries and radius of a given range of estimates, this procedure can return to the center of the circle in the image coordinates and radius.
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Size: 1024 |
Author: 徐鹏辉 |
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Description: 基于OPENCV的圆和椭圆检测程序,挺有用的。实验结果-OPENCV the circle and ellipse-based testing program, winter ridge used.
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Size: 402432 |
Author: 屈布 |
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Description: MFC基于最小二乘法检测圆的算法，只能检测单个圆。-MFC-based least squares algorithm for detecting circles, can only detect a single round.
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Size: 4126720 |
Author: gu wei |
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Description: 至今最快速的圆检测算法. 能对自然景观和任何复杂场景中的圆形物体（半径介于１５像素和５００像素之间，包括破裂圆）进行实时检测．-The fastest circle detection algorithm ever. It can detect circles or arcs with radii ranging from 15 pixels to 500 pixels in real time.
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Size: 1968128 |
Author: 吴建平 |
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Description: circle detection 使用OPENCV进行快速圆检测，鲁棒性好-circle detection
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Size: 409600 |
Author: chu |
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Description: 基于OpenCV实现了，利用Hough变换检测圆，检测出圆心的位置，圆的半径-circle detection using hough transformation
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Size: 114688 |
Author: 刘晓娟 |
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Description: 可以实现直接调用电脑摄像头，实现视频中圆形物体的检测，(Detection of circular objects in video)
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Size: 33505280 |
Author: Almega |
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