Procesamiento fotogramétrico de imágenes para sedes IDIME obtenidas a partir de levantamiento con aeronave no tripulada, para generación de ortofotografías y cartografía

Abstract

The work of the Civil Engineer is imperative for any type of engineering project, for this reason, it is important to have knowledge of all the fields present in a work, including topography. Topography is the basis for the beginning, development and completion of any engineering work, since it is based on the orderly and programmed collection of data in the field, allowing a correct modeling of the terrain, providing the ability to configure an idea about it and reflect its extension, execution, verification and completion in the physical world. The present document exposes the photogrammetric processing of images, obtained by means of the survey using an unmanned aircraft (DRONE), which is in charge of capturing the geographic information that will be processed and georeferenced through a Global Positioning System (GPS), with the intention of creating digital models (DEM), as well as the orthophoto corresponding to each of the evaluated areas. This internship contributes to the student the fact of being able to relate theoretical classes such as topography, descriptive geometry, dictated in the curriculum of the technology in Civil Construction of the Universidad Detrital Francisco José de Caldas, in which, the topics of constructive processes and calculations of areas are appropriated for the realization of a project in an adequate and efficient way in which, the budget of the work is not affected and much less that the calculation of the materials are incorrect. In this way, a specific survey of the roofs of the IDIME headquarters is proposed in order to renovate them and that the implementation of these new roofs respects the slopes that determine the runoff flows on the facades of the assistance centers.