基于遗传神经网络的DEM空间内插法研究

The Study on Interpolation Technology of DEM Based on GA_ANN

在总结传统DEM空间内插方法的基础上，提出了基于遗传神经网络的空间内插新方法。并结合实例详细讨论了整体遗传神经网络内插法,剖分遗传神经网络内插法和组合遗传神经网络内插法。最后指出了三种方法的优缺点及适用条件。

In this paper, the authors summarize tradition ways of interpolation and give a new interpolationtechnology based on artificial neural network combined with genetic algorithms. Then three types of interpolationtechnology -integer GA_NAA, dissect GA_ANN, and assemble GA_ANN are discussed. In the end theadvantage, detect and applicable conditions of those interpolation ways based on GA_ANN are given.