Nonlinearleastsquaresmethod is employed to solve the model to get the global motion area of SR resolution.
最后基于非线性最小二乘法对模型进行优化求解,得出了SR重建图像及其全局运动域。
2
Based on the idea of curve fitting, the nonlinearleastsquaresmethod (Gauss-Newton method) has been applied to estimate the complex parameters.
文中对用高斯·牛顿法拟合三参数和四参数极化曲线方程序求取电化学动力学参数提出了两种改进方法。
3
In order to optimize the parameters in a crop growth simulation model, a new method based on nonlinearleastsquaresmethod was developed for estimation of hidden parameters of crop growth.