3DVEM SOFTWARE MODULES FOR EFFICIENT MANAGEMENT OF POINT CLOUDS AND PHOTOREALISTIC 3D MODELS
Keywords: Cultural Heritage, Management, Visualization, Point Cloud, DEM/DTM, Lidar, Registration, Animation
Abstract. Cultural heritage managers in general and information users in particular are not usually used to deal with high-technological hardware and software. On the contrary, information providers of metric surveys are most of the times applying latest developments for real-life conservation and restoration projects. This paper addresses the software issue of handling and managing either 3D point clouds or (photorealistic) 3D models to bridge the gap between information users and information providers as regards the management of information which users and providers share as a tool for decision-making, analysis, visualization and management. There are not many viewers specifically designed to handle, manage and create easily animations of architectural and/or archaeological 3D objects, monuments and sites, among others. 3DVEM – 3D Viewer, Editor & Meter software will be introduced to the scientific community, as well as 3DVEM – Live and 3DVEM – Register. The advantages of managing projects with both sets of data, 3D point cloud and photorealistic 3D models, will be introduced. Different visualizations of true documentation projects in the fields of architecture, archaeology and industry will be presented. Emphasis will be driven to highlight the features of new userfriendly software to manage virtual projects. Furthermore, the easiness of creating controlled interactive animations (both walkthrough and fly-through) by the user either on-the-fly or as a traditional movie file will be demonstrated through 3DVEM – Live.