Obtención de modelos 3D de estructuras de patrimonio cultural-urbano con el uso de tecnología escáner láser y SIG, como instrumentos para el desarrollo local

Abstract

The present project offers the use of laser technology to obtain three-dimensional models, with high precision in a short period of time. In Ecuador there are few projects where this technology is used to obtain geospatial data. This project shows the utility of the laser scanner system using the Faro Scanner Focus3D 130 for the registration of Cultural Heritage monuments. The advantages of using laser scanner technology is the feasibility for taking geospatial data with a high level of detail where the error range is 2mm. This allowed the development of virtual environments of the facade of "La Casona San Juanista" and the facade of the "La Compañía de Jesús" Church. These Cultural Heritage monuments were selected because of the complexity of their structure, their details and their significance of heritage importance for Ecuador. With the obtaining of the 3D models of these patrimonial monuments demonstrated that with this type of technology it is possible to generate three-dimensional models in the Cultural Heritage area in a short time and at the same time with a high level of detail and precision.