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http://dx.doi.org/10.7848/ksgpc.2017.35.3.195

Analysis of Orthomosaic and DSM Generation Using an Assembled Small-sized Drone  

Kim, Jong Chan (Dept. of Geoinformatic Engineering, Inha University)
Kim, Byung-Guk (Dept. of Geoinformatic Engineering, Inha University)
Publication Information
Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography / v.35, no.3, 2017 , pp. 195-202 More about this Journal
Abstract
Ortho images created by aerial photogrammetry have been used in large areas but they are uneconomical for small areas and continuous change observation. The drones have been developed for military purposes, and recently they are being used crop management and analysis, broadcast relay, meteorological observation and disaster investigation and so on. Also there were a lot of studies of expensive commercial drone. In this paper, lower price self-assembly drone usable for in small areas, Obtained images and produced Orthomosaic and DSM using mission planner which is a normal digital camera and open source program, and postprocessing was used Pix4d software. GCP errors are X-coordinate 3.4cm, Y-coordinate 2.4cm, Z-coordinate 4.2cm. It seems like the self-assembly drone can be used for various fields.
Keywords
Drone; Orthomosaic; DSM; Digital Camera; Mission Planner; Pix4d;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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