Показати скорочений опис матеріалу

OBTAINING PHOTOGRAMMETRIC DATA BY USING NON-PROFESSIONAL UAVS

dc.contributor.authorDarchuk, Kostiantyn
dc.contributor.authorSukhyj, Petro
dc.contributor.authorKostaschuk, Ivan
dc.date.accessioned2021-10-27T17:23:44Z
dc.date.available2021-10-27T17:23:44Z
dc.date.issued2021
dc.identifier.citationDarchuk, K.; Sukhyj, P.; Kostaschuk, I.; Вilokrynitskiy, S.; and Sabadash, V. (2021) Obtaining Photogrammetric Data by Using Non-Professional UAVs. Review of International Geographical Education (RIGEO), 11 (2), 232-245. (https://doi.org/10.48047/rigeo.11.02.20)uk_UA
dc.identifier.issn2146-0353
dc.identifier.urihttps://archer.chnu.edu.ua/xmlui/handle/123456789/928
dc.description.abstractThis article covers the features of using non-professional UAVs to obtain photogrammetric information. The analysis of scientific articles on the use of UAVs in research was carried out. The algorithm of photogrammetric works was made, and also the task for aerial photography in the mobile software product DroneDeployv.4.1.0 was formed. Aerial photography was performed under the most favorable conditions using a UAV DJI Mavic 2 Zoom from an altitude of 70 meters and with a spatial resolution of 0.12 m. Reference ground points were created, the coordinates of which were determined using GNSS observations in RTK and static modes. The problematic aspects of aerial photography using non-professional UAVs are highlighted. Post-processing of aerial photography results in the software product AgisoftPhotoScanv.1.4 was made. A number of spatial models were formed: point clouds, 3-D surface, orthophoto plan, elevation map, etc. By comparing them with terrestrial geodetic surveys in the GIS package ArcGISv.10.5, the accuracy of the obtained materials was determined, which was 0.35 m in plan and 0.52 in height.uk_UA
dc.language.isootheruk_UA
dc.publisherREVIEW OF INTERNATIONAL GEOGRAPHICAL EDUCATIONuk_UA
dc.subjectUAVsuk_UA
dc.subjectaircraftuk_UA
dc.subjectcartographyuk_UA
dc.subjectorthophotoimaginguk_UA
dc.subjectdigitaluk_UA
dc.subjectGNSS surveyuk_UA
dc.subjectphotogrammetric processinguk_UA
dc.subjectaerialphotographyuk_UA
dc.subject3-D modelinguk_UA
dc.subjectgis-mappinguk_UA
dc.titleOBTAINING PHOTOGRAMMETRIC DATA BY USING NON-PROFESSIONAL UAVSuk_UA
dc.title.alternativeОТРИМАННЯ ФОТОГРАММЕТРИЧНИХ ДАНИХ ЗА ДОПОМОГОЮ НЕПРОФЕСІЙНИХ БПЛАuk_UA
dc.typeArticleuk_UA


Долучені файли

Thumbnail
Name:
Article5_Obtaining.pdf
Розмір:
4.009Mb
Формат:
PDF
Опис файла:
Main article
Переглянути

Даний матеріал зустрічається у наступних фондах

Показати скорочений опис матеріалу