中文说明：检测圆在 matlab 环境中的可用于检测的圆形图像后 binarisation，例如由边缘检测器。通常情况下，函数来执行此操作需要指定圆的半径。函数 circle_hough 允许范围半径来指定，这样半径不需要提前在确切地知道。它是可能比一再呼吁不同半径的标准函数更快。可能找到峰 3D 蓄能器数组中检测到多个圈子。一个函数，circle_houghpeaks，是公关
English Description：
detection cirle in matlab may be used to detect circular shapes in images, after binarisation, for example by an edge detector. Often, functions to do this operation require the radius of the circle to be specified. The function circle_hough allows a range of radii to be specified, so that the radius does not need to be known exactly in advance. It is likely to be faster than calling a standard function repeatedly for different radii.Multiple circles may be detected by finding peaks in the 3D accumulator array. A function, circle_houghpeaks, is pr