Imagens aéreas obtidas com balões para aplicações na Engenharia Civil

Abstract

The study aimed to construct an aerial photo mosaic obtained through unmanned balloons. The capture of the photos was done at Jardim Botânico in Curitiba (Brazil). For the conduction of the experiment were utilized balloons gas filled with Helium and a GoProHero3+ camera attached to them. To correct distortion of the pictures resultant from the work, it was necessary to use the Adobe Lightroom software. The highlight of this research was the construction of a photo mosaic from edition through Agisoft software. Finally, it was possible to conclude that the method analyzed can be used to perform measurements provided that they do not require precision.