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The Evaluation of Photogrammetry-Based DSM from Low-Cost UAV by LiDAR-Based DSM

2017; Croatian Forest Research Institute; Volume: 8; Issue: 2 Linguagem: Inglês

10.15177/seefor.17-16

1849-0891

Mateo Gašparović, Ante Seletković, Alen Berta, Ivan Balenović,

Robotics and Sensor-Based Localization

Today we are witnessing the growing use of unmanned aerial vehicles (UAVs) for monitoring purposes.Potential applications of UAVs can be found in agricultural, forestry, and environmental sciences; surveillance, and reconnaissance; aerial monitoring in engineering; cultural heritage; and traditional surveying, conventional mapping and photogrammetry, and cadastral applications [1].Due to various construction solutions UAVs are flexibile to solve various surveying tasks.Compared to the classical terrestrial survey, UAVs are capable to cover considerably larger areas in short time period, as well as to survey distant or inaccessible areas (e.g.distant forest and mined areas) and objects (e.g.high buildings).The flexibility of photogrammetric surveying methods along with the selection of the adequate cameras and lenses results in adaption of the measuring platform (UAV) to the needs