piecewise linear regression

In accordance with the regression algorithm and model of the geometrical correction of remote sensing image, and combined the measurement data of the suspended material concentration in Taihu lake, we put forward a correction algorithm of water quality remote sensing image based on piecewise linear regression.

根据遥感图像几何校正的回归算法与模型，结合太湖悬浮物浓度的实测数据，提出了一种基于分段线性回归的水质遥感图像校正算法。

Bayesian Multivariate Linear Splines ( BMLS) is a piecewise linear regression using Bayesian methods to achieve boundary smoothness between pieces.

贝叶斯多元线性样条BMLS是基于贝叶斯框架下的分段线性回归技术，实现了回归面边界光滑性。

Based on multiple linear regression, the piecewise linear regression is lead into build the thermal error model.

在多元线性回归建模的基础上，应用分段线性回归模型进行建模，通过数据分析表明，进一步提高了热误差的精度。