三次样条插值曲线绘制，是用MFC做的。用的是四位型点插值法。相信对GIS专业的同学会有很大的帮助。-Cubic spline interpolation curve drawing, is to use MFC to do. Type using a four point interpolation method. Believe that GIS professionals would help the students.

有关遥感图像的配准和畸变的矫正,包含了空间畸变矫正的常用的三种算法，最近邻法，双线性内插值，三次卷积插值-Correction of remote sensing image registration and distortion