DTMs from multiple datasets Production of an integrated digital terrain model from multiple datasets of different quality 1 Overview Describes production of a DTM ...
TOC Introduction The modules described in this document are designed to process very large, unstructured point sets and meshes on commodity processors, using novel ...
Design Goals Simple: We want simple, straight forward, easy to understand code. Avoid complex solutions to simple problems. Use encapsulation/modularization to minimize ...
TOC A quick how-to on fitting to points in a neighborhood. Least squares The basic idea of least squares to fit a function f(x,y) z to observations (xi, yi, zi) is ...
Grid Filter Demo This demo shows how to use the Grid Filter on the "Ottawa" data set Steps 1 2. Build Ottawa Point Cloud Data set See the StartHere Demo. Step 3. ...
Naming Conventions Adapted from the book "Code Complete 2.0", chapter 11 TOC Naming Conventions Why Have Conventions? Often having a convention is better than having ...
TMV ReadingGroup Meeting time: Mondays, 2:30pm, sn252 Goal: share good papers in terrain modeling and visualization so that we have some common background for our ...
TOC Calculating Shortest Paths Note: The interface to the shortest path computations have changed so and sm path are now the modules, but these remain the approaches ...
Shortest path algorithms and simplification We run the shortest path algorithms described in http://www.cs.unc.edu/~verma/shortest path.pdf on simplified meshes and ...
TOC Ottawa Demo Preliminaries Goal We were given a 5x5 set of tiles of OttawaData, consisting of 905 megabytes of point cloud data captured by NEPTEC. The data is ...
This is a collection of links to wiki pages and relevant papers on techniques. ShortestsPaths by Dijkstra's, Fast Marching and !MMP. http://www.cs.unc.edu/~verma/shortest ...
This is a copy of the wiki with documentation, demos, and reports for the UMSL/UNC GEO project. It is the primary source for documentation and demos for a large collection ...
TModeling Web Preferences The following settings are web preferences of the TModeling web. These preferences overwrite the site-level preferences in TWIKIWEB . WIKIPREFSTOPIC ...