関連ワード:  difference between vector data model and raster data model    vector data model and raster data model    explain vector data model and raster data model in gis    what is the difference between the raster gis data model and the vector gis data model    what is raster and vector data model    what is raster data model    difference between vector and raster data model  
結果 : difference between vector data model and raster data model