circumscribed circle

基本解释

In this thesis, we use Hough transform method and constructing circumscribed circle method to detect and locate the digital ball.
本文採用了霍夫變換和搆造外接圓匹配兩種圓檢測算法方法對數碼球進行檢測和定位。
Based on the convex hull principle, the fast searching algorithms for minimum circumscribed circle and minimum zone of line and circle were proposed.
提出一種直線和圓最小包容區域及最小外接圓的快速搜索算法，該算法利用凸包原理，排除不相關的運算數據點，可減小運算量。
The data processing method for evaluation the circularity error with minimum circumscribed circle and maximum incircle was introduced. The method is quick and convenient to realize on computer.
介紹按最小外接圓法、最大內接圓法評定圓度誤差的一種快速、簡便、易於微機實現的數據処理方法。