Title: Application of B Spline and Smoothing Spline on Interpolating the DEM Based on Rectangular Grid
Abstract: This paper studies the method and process of interpolating the DEM based on rectangular grid with B spline and smoothing spline. Comparing with dual linear interpolation an optimal spline algorithm is provided .Theoretical analysis and experiment indicate that the discussing methods have better effect.
Publication Year: 2000
Publication Date: 2000-01-01
Language: en
Type: article
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Cited By Count: 3
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