It took me long time to develop an algorithm for the visibility analysis which would be comparable in terms of speed and quality to those available in other packages. And then some more time to tweak it for the type of analysis the QGIS visibility plugin is intended: higher volume calculation of multiple viewsheds over […]
Month: July 2016
Advanced viewshed analysis: a Quantum GIS plug-in for the analysis of visual landscapes.
Published in: The Journal of Open Source Software 4(1). doi: 10.21105/joss.00032 Author : Zoran Čučković Summary: Viewshed analysis is a standard feature of GIS software packages, such as ArcGIS (ESRI 2016), GRASS (Neteler et al. 2012) or ERDAS (2015). However, these implementations vary considerably in terms of their versatility and robustness. Software in the free […]