Some examples using the ellipse fitting method to obtain the membership functions are given in this paper.
文中给出用椭圆拟合法建立隶属函数的实例。
The least-squares ellipse fitting method is used to the sub-pixel image edges to get more accurate sub-pixel ellipse center coordinates, and further improve the precision of camera calibration.
对亚像素边缘进行最小二乘椭圆拟合，得到更精确的亚像素椭圆中心坐标，从而可以进一步提高相机标定的精度。
To solve the problem of ellipse - object - shape parameters detection in noise image, a new detection algorithm using nonlinear data fitting model and cross-reference iterative method is proposed.
为提高噪声环境下椭圆类物体形状检测算法的稳定性与准确性，本文提出非线性数据拟合模型结合交叉参考迭代的新思路。
The results of experiments and emulations indicate that it is feasible to calculate the parameters of ellipse by using this ellipse-fitting method, it has good ap…
实验与仿真结果表明，用该拟合方法确定椭圆参数是可行的，逼近效果较好且具有较强的抗噪性。
The results of experiments and emulations indicate that it is feasible to calculate the parameters of ellipse by using this ellipse-fitting method, it has good ap…
实验与仿真结果表明，用该拟合方法确定椭圆参数是可行的，逼近效果较好且具有较强的抗噪性。
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