IGiG scientific seminar: UAV-borne laser scanning system dr hab. inż. Grzegorz Jóźków

IGG would like to invite all interested participants to hybrid scientific seminar, which will be held in room No. 100G in IGiG and online on Zoom platform. Presentation "Building UAV-borne laser scanning system" will be given byi Prof. Grzegorz Jóźków, from our institute.

Meeting ID: 929 9372 4816
Access code: igig


Building UAV-borne laser scanning system
Grzegorz Jóźków, Mateusz Karpina, Wojciech Sowa, Adrian Kaczmarek

Electrically powered small (<25 kg) UAVs became in the last decade complementary to manned aircraft platforms used in aerial mapping. Both types of platforms have their advantages and limitations. The obvious advantage of UASs are the costs of equipment and sensors. UASs are usually equipped with off-the-shelf consumer grade inexpensive RGB cameras, however other cameras and laser scanners are getting more attention. The development in the area of navigational (inertial and GNSS) and LiDAR sensors resulted in their miniaturization and price reduction which make them suitable for ULS (UAV-borne Laser Scanning) systems. Obviously the price of such sensors is still much higher than for RGB cameras, causing turnkey ULS systems to be still expensive compared to UASs equipped with mapping cameras. This presentation shows the results of the work performed in IGiG on building our own ULS system. This presentation covers various aspects of the ULS system development, including: mounting of system components, powering, sensor configuration, system calibration, data acquisition and processing resulting in the georeferenced point cloud. In the conclusions we provide our plans for the future work that will result in the improvement of the ULS system performance. Presented work was partially supported by the GATHERS project.

Poczta / Logowanie do systemu
GISLab - Laboratorium GIS
Stacja permanentna GNSS 'WROC'
Stacja permanentna GNSS 'WROC'
Wroclaw University of Environmental and Life Sciences
Grunwaldzka 53
50-357 Wroclaw

NIP: 896-000-53-54, REGON: 00000 18 67

Phone +48 71 3205617
Fax +48 71 3205617