|Date||Tool Name||Tool Type||Keywords||Rating|
|20 Nov 2010||Points2Grid Utility (winP2G)
Description: The Points2Grid Utility is a simple tool for the generation of Digital Elevation Models (DEMs) from LiDAR point cloud data. The Points2Grid Utility is a Windows application that utilizes the same local binning algorithm deployed in the OpenTopography LiDAR system to offer rapid generation of DEMs from large volumes of LiDAR point return data.
|DEM generation||point cloud, lidar, DEM, gridding, binning||
|23 Jun 2011||Points2Grid
Description: Points2Grid is a robust and scalable tool for gridding LIDAR point cloud data to generate Digital Elevation Models (DEMs). Points2Grid uses a local gridding method to compute grid cell elevation using a neighborhood defined around each cell based on a search radius provided by the user (see image below). Points2Grid offers two processing modes - in-core and out-of-core - to allow it to handle generation of rasters larger than available memory.
|DEM generation||gridding, P2G, point cloud, binning, local gridding, DEM||