RT info:eu-repo/semantics/article
T1 LagunAR: A City-Scale Mobile Outdoor Augmented Reality Application for Heritage Dissemination.
A1 Sánchez Berriel, Isabel
A1 Pérez Nava, Fernando
A1 Torres Albertos, Pablo
A2 Ingeniería Informática y de Sistemas
K1 cultural heritage
K1 location-based mobile augmented reality
K1 3D reconstruction
AB In this paper, we introduce LagunAR, a mobile outdoor Augmented Reality (AR) application for providing heritage information and 3D visualization on a city scale. The LagunAR applicationwas developed to provide historical information about the city of La Laguna in the XVI century, whenit was the main city in the Canary Islands. The application provides a reconstructed 3D model of thecity at that time that is shown on a mobile phone over-imposed on the actual city using geolocation.The geolocated position is used also for providing information of several points of interest in the city.The paper describes the design and implementation of the application and details the optimizationtechniques that have been used to manage the full information of the city using a mobile phone as asensor and visualization tool. We explain the application usability study carried out using a heuristictest; in addition it is probed by users in a qualitative user test developed as preliminary research.Results show that it is possible to develop a real-time application that shows the user a city-scale 3Dmodel and also manages the information of the points of interest
YR 2023
FD 2023
LK http://riull.ull.es/xmlui/handle/915/36235
UL http://riull.ull.es/xmlui/handle/915/36235
LA en
NO Artículo revista: Sánchez Berriel, I., Pérez Nava, F., & Albertos, P. T. (2023). LagunAR: A City-Scale Mobile Outdoor Augmented Reality Application for Heritage Dissemination. Sensors, 23(21), 8905. DOI: https://doi.org/10.3390/s23218905
DS Repositorio institucional de la Universidad de La Laguna
RD 30-may-2024