Under circumstance,which there are a few accuracy data and a lot of prior information(data)in study area when interpolation during scientific visualization,this paper presents prior information residual kriging based on Linear kriging.
论文在可视化插值过程中所遇到的精确数据点少,而先验信息比较丰富的情况下,以传统克里金插值法原理为基础,提出了基于先验信息的残余克里金插值法。