GEOSPATIAL AND TEMPORAL ANALYSES OF RURAL AREA FOR VEGETATION ANALYSIS

Authors

  • Paulina Raeva Czech Technical University in Prague, Faculty of Civil Engineering, Department of Geomatics, Prague, Thákurová 2077/7, Czech Republic
  • Karel Pavelka Jr. Czech Technical University in Prague, Faculty of Civil Engineering, Department of Geomatics, Prague, Thákurova 7/2077 166 29 Prague 6 Dejvice, Czech Republic

DOI:

https://doi.org/10.14311/CEJ.2020.01.0021

Keywords:

RPAS, UAV, multispectral data, agriculture

Abstract

The current paper aims at presenting multitemporal monitoring of two crop fields using close-range aerial photogrammetric techniques with a combination of different sensors. A fixed-wing unmanned aerial vehicle was used to map the crops regularly in 2016 and 2017. The goal of the following study is to show the experimental results of an enhanced keypoint number extraction of NIR and TIR images and the importance of radiometric calibration of close-range data.

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References

K. Pavelka, J. Šedina, J. Pacina, L. Plánka, J. Karas, and V. Šafář, RPAS Remotely Piloted Aircraft System. Prague: České vysoké učení technické v Praze, 2016.

SESAR Joint Undertaking, “European Drones Outlook Study,” no. November, p. 93, 2016.

J. Lukáš et al., “Využití bezpilotních prostředků v zemědělství 1.část,” 2016.

T. Janata, “Research Project on Engraving of the Thirty Years’ War Battlefields,” Geodetický a kartografický obzor, Prague, p. 7, 2018.

SZIF, “Státní zemědělský intervenční fond,” 2020. [Online]. Available: https://www.szif.cz/en?setCookie=true.

SenseFly Ltd, multiSPEC 4C CameraUser Manual, no. February. 2017.

SenseFly Ltd, thermoMAP Camera. 2017.

Pix4D, Pix4Dmapper 4.1 User Manual. Lausanne, 2020.

P. R. Wolf, B. A. Dewitt, and B. E. Wilkinson, Elements of Photogrammetry with Applications in GIS. McGraw-Hill Education, 2014.

L. Halounová and K. Pavelka, “Dálkový průzkum Země,” p. 182, 2008.

J. W. Rouse, R. H. Haas, J. A. Schell, D. W. Deering, and J. C. Harlan, “Monitoring the Vernal Advancement and Retrogradation (Greenwave effect) of Natural Vegetation,” 1974.

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Published

2020-07-31

How to Cite

Raeva, P., & Pavelka Jr., K. (2020). GEOSPATIAL AND TEMPORAL ANALYSES OF RURAL AREA FOR VEGETATION ANALYSIS. Stavební Obzor - Civil Engineering Journal, 29(2). https://doi.org/10.14311/CEJ.2020.01.0021

Issue

Vol. 29 No. 2 (2020)

Section

Articles

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