DEM数据内插的分形方法及其试验研究
A Study on the Fractal Interpolation of DEM and Its Experimentation
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摘要: 在讨论了分数布朗场和利用DEM数据进行分维估值的基础上,介绍了一种DEM数据的分形内插方法,并给出了具体算法和应用实例。Abstract: Based on the discussion of fractal Brownian field and fractal dimension estimation,a fractal interpolation method of DEM is introduced and some concret algorithms and actual examples are given in this paper.