3DSYSTEK web-based point cloud viewer

Abstract

This paper presents the development of a new Web based LiDAR (Light Detection And Ranging) 3D point cloud viewer addressing mobility and portability issues arising from remote field applications by numerous multidisciplinary collaborative scientists. This new Web Browser-based 3D point cloud viewer, hereafter called 3DSYSTEK viewer, was developed and implemented in the framework of the3DSYSTEK research programme that aimed to develop tools to bring together all disciplines working to promote our cultural heritage through laser scanning, 3D modeling, 3D visualization, documentation, and exploitation of 3D data. 3D point cloud viewers' native implementations although they support multiple applications they are very expensive and their features vary from one software to another with considerable problems arising due to the introduction of personalized file formats by each individual native software. The presented 3DSYSTEK viewer is based on open-software, enables personalized expandability to address specific needs by individual users and allows the online remote collaboration amongst scientists at different locations as well as the widespread usage of the TLS surveying technology and 3D modeling of large monuments.