References
References [1] Pankaj Agarwal, Lars Arge and Andrew Danner. From Point Cloud to Grid DEM: A Scalable Approach. In Proc. 12th Intl. Symp. on Spatial Data.
A Digital Elevation Model (DEM) is a representation of a terrain. Two main DEM models
![References [1] Pankaj Agarwal, Lars Arge and Andrew Danner. From Point Cloud to Grid DEM: A Scalable Approach. In Proc. 12th Intl. Symp. on Spatial Data.](https://static.fdocuments.us/doc/330x215/5697bf991a28abf838c91e33/references-1-pankaj-agarwal-lars-arge-and-andrew-danner-from-point-cloud.jpg)
