Comparação de qualidade entre softwares de processamentos fotogramétricos comerciais e open source na geração de produto cartográfico

Abstract

According to the National Civil Aviation Agency (ANAC), ARPs are defined as an unmanned aircraft that is flown through a remote pilot station that has any purpose other than recreational, such as commercial, corporate and experimental. In Photogrammetry, ARPs are being used to collect aerial images for the extraction of information, speeding up decision making in several areas of knowledge. The processing of these images after the flight is usually carried out in photogrammetric software that is usually paid for. Due to the high cost of computational software, mainly for users with low purchasing power, open source software and computational tools began to emerge, in order to serve the community of users of photogrammetric software and solutions that do not have the financial resources to acquire photogrammetric software. or who prefer to use tools that can be customized. The purpose of this work is to carry out a flight in a previously chosen test area, process this set of images and generate photogrammetric products with the best known computer packages on the market whose licenses are paid with an open source computer package and thus compare the results obtained from these three software with the same data set.