HBIM, 3D drawing and virtual reality for archaeological sites and ancient ruins
Author(s) -
Fabrizio Banfi
Publication year - 2020
Publication title -
virtual archaeology review
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.45
H-Index - 10
ISSN - 1989-9947
DOI - 10.4995/var.2020.12416
Subject(s) - interactivity , documentation , point (geometry) , virtual reality , computer science , field (mathematics) , process (computing) , representation (politics) , 3d model , value (mathematics) , computer graphics (images) , archaeology , human–computer interaction , multimedia , geography , artificial intelligence , mathematics , politics , political science , pure mathematics , law , programming language , operating system , machine learning , geometry
Data collection, documentation and analysis of the traces of ancient ruins and archaeological sites represent an inestimable value to be handed down to future generations. Thanks to the development of new technologies in the field of computer graphics, Building Information Modelling (BIM), Virtual Reality (VR) and three-dimensional (3D) digital survey, this research proposes new levels of interactivity between users and virtual environments capable of communicating the tangible and intangible values of remains of ancient ruins. In this particular field of development, 3D drawing and digital modelling are based on the application of new Scan-to-HBIM-to-VR specifications capable of transforming simple points (point clouds) into mathematical models and digital information. Thanks to the direct application of novel grades of generation (GOG) and accuracy (GOA) it has been possible to go beyond the creation of complex models for heritage BIM (HBIM) and explore the creation of informative 3D representation composed by sub-elements (granular HBIM objects) characterized by a further level of knowledge. The value of measurement, 3D drawing and digital modelling have been investigated from the scientific point of view and oriented to the generation of a holistic model able to relate both with architects, engineers, and surveyors but also with archaeologists, restorers and virtual tourists.
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