逐点比较直线插补算法的优化

Optimization of point-by-point comparison linear interpolation algorithm

基于八方向插补算法,提出一种改进的逐点比较插补算法。通过最大插补误差分析,利用解析求解、数值比较及计算机运算,得到一种插补精度较高、运算速度较快、速率较平稳的偏差计算方法。

Based on the eight directions interpolation algorithm, an improved point-by- son interpolation algorithm was proposed. By maximum interpolation error analysis, tion, numerical comparison, and computer computation, an error calculation method which boasts higher interpolation precision, stable computation, and higher eomputati -point comparl- analytical solu- was obtained, on speed.