Several scripts to automatize observation points from building in order to calculate their field of view

Interactively visualize the impact on views for proposed new or updated buildings

Python bindings for viewshed library: https://github.com/JanCaha/cpp-viewshed-library

Cpp Library to calculate Viewshed based on GDAL with comamnd line and GUI tools using Qt5.

Add-In for ArcGIS 2.x which aims to add support for visual magnitude viewsheds

Standalone port of the grass.r.viewshed function

This repository contains the data and supplementary materials for the article titled "Generating Viewsheds Based on the Digital Surface Model (DSM) and Point Cloud".

A reasonably fast GPU accelerated viewshed generator

A web map application for investigating areas visible from the peaks of Hong Kong

A web map application for investigating area visible from the peaks of Hong Kong

A python toolbox for ArcGIS designed for creation and analysis of Lines of Sight. The tool provides new functionality especially in analyzing of Line of Sight. The toolbox uses Python 2.7 as distributed with ArcGIS 10.3.

PDERL/XPDERL algorithm test

ViewSHED is an open-source API for computing the visible area given a location and elevation.

this is a project to explain how to realize viewshed-analysis