Description: 基于Hough变换的圆检测 -matalab程序,能有效地检测圆曲线，在matalab下运行-Based on the Hough transform circle detection-matalab procedures, can effectively detect circular curve, in the run matalab Platform: |
Size: 98304 |
Author:哥琴 |
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Description: 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. Platform: |
Size: 37888 |
Author:eddielee |
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Description: 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 coordinates Platform: |
Size: 6144 |
Author:qinchuanhero |
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Description: Circles
We can extend the Hough transform to other shapes that can be expressed parametrically. For example, a circle of
fixed radius can be described fully by the location of its center (x, y).
Think of each feature (edge) point on the circle as saying, ”if I’m on the circle, the center must be in one of these
places”. It turns out that the locus of these votes is itself a circle.
But what about circles of unknown size? In this case, we need a third parameter: the radius of the circle. So, we can
parameterize circles of arbitrary size by (x, y, r). Instead of casting votes in a circular pattern into a two-dimensional
accumulator, we cast votes in circles of successively larger size in a three-dimensional accumulator. Platform: |
Size: 104448 |
Author:mina |
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Description: 在matlab环境下对图像进行处理，运用霍夫变换方法得到图像分割的阈值，并进行圆形的检测-In the matlab environment for image processing, using Hough transform method for image segmentation threshold and for the detection of circular Platform: |
Size: 13312 |
Author:王欣 |
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Search - circular hough transform in matlab