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http://dx.doi.org/10.5391/JKIIS.2017.27.2.164

A Study on Green Algae Monitoring in Watershed Using Fixed Wing UAV  

Park, Jung-Il (Department of Land Administration, Mokpo National University)
Choi, Seung-Young (Department of Land Administration, Mokpo National University)
Park, Min-Ho (Department of Land Administration, Mokpo National University)
Publication Information
Journal of the Korean Institute of Intelligent Systems / v.27, no.2, 2017 , pp. 164-169 More about this Journal
Abstract
The primary purpose of this study is to determine NDVI analysis methodologies for green algae monitoring system. A fixed wing UAV integrated with multi-spectral sensor has been adopted to capture the images along the watershed in Gumgang River. The study area was near the Baekje water reservoir and the images was captured on July 2016. Pix4D Mapper Pro was used to process the captured images. Through the comparison actual chlorophyll measurement values with NDVI output image, empirical formula was suggested and geo-locational conversion was carried out. As a result of this study chlorophyll image set applied to actual measurement values was able to extracted. For the efficient management of green algae, its monitoring and prevention in terms of disaster management, gathering chlorophyll information using UAV is very beneficial.
Keywords
UAV; Monitoring; Green Algae; NDVI;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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