Detect Line and Circle 基于opencv的直线,圆检测 retinex算法用于人脸识别预处理-Opencv-based Detect Line and Circle line, circle detection algorithm for face recognition preprocessing retinex

运用最小二乘法、几何中心法等等来实现圆检测功能(Using the least square method, the geometric center method and so on to realize the circle detection function)

this program is for circle detection in matlab