Empirical results show that the proposed algorithm is suitable to any measured data and the extracting boundary data is precise which can be used to fit curve directly.
应用实例表明,算法的适用于任何测量点云,提取的边界数据精度高,可直接用于曲线拟合。
2
This paper discusses-the theory and method of deriving the single well Q-S(yield and drawdown) curve using coefficient of permeability from testing and other empirical parameters.
本文探讨了利用测试的渗透系数和其它经验参数推求单孔Q—S(出水量与水位下降)曲线的理论和方法。
3
For the empirical beam hardening correction in computerized tomography (ct), it is necessary to measure an attenuation curve for the material.