BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//pretalx//talks.staging.osgeo.org//foss4g-2024-academic-track//tal
 k//WLKZ3Y
BEGIN:VTIMEZONE
TZID:-03
BEGIN:STANDARD
DTSTART:20000101T000000
RRULE:FREQ=YEARLY;BYMONTH=1
TZNAME:-03
TZOFFSETFROM:-0300
TZOFFSETTO:-0300
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:pretalx-foss4g-2024-academic-track-WLKZ3Y@talks.staging.osgeo.org
DTSTART;TZID=-03:20241204T154500
DTEND;TZID=-03:20241204T161500
DESCRIPTION:With the advancement of technologies applied to Global Navigati
 on Satellite Systems and the popularization of Remotely Piloted Aircraft\,
  aerial photogrammetry has experienced significant advances\, especially i
 n geographic and environmental research. Drones equipped with high-resolut
 ion sensors have revolutionized data collection\, essential for topographi
 c mapping and vegetation analysis. However\, many technologies for digital
  processing and spatial analysis of original images are proprietary and ex
 pensive\, making access difficult for institutions and researchers\, espec
 ially in Brazil. This scenario makes free and open-source software\, such 
 as WebODM\, an important alternative to democratize access to high-quality
  tools. In view of this\, this article analyzes the applicability of WebOD
 M in academic works\, through bibliometric analysis in scientific reposito
 ries. The search included variations in the software nomenclature and the 
 data were analyzed quantitatively. The Elsevier and Scopus databases led w
 ith 59 and 39 publications\, respectively\, while the national Scielo Bras
 il database had only one article hosted. There has been a gradual increase
  in the number of publications involving WebODM since 2016\, with a peak o
 f 38 papers in 2023. In comparison\, the term "Agisoft Metashape"\, a prop
 rietary solution for digital aerial photogrammetric processing\, returned 
 1\,595 publications in the same search portals. As an initial contribution
  to the understanding of the state of the art\, it was observed that the t
 hematic axes involving remote sensing\, photogrammetry\, precision agricul
 ture and agricultural management were those that concentrated the largest 
 number of scientific productions on WebODM in the investigated period\, ex
 ceeding 30 papers. It is concluded that WebODM has stood out as a relevant
  tool in scientific research\, especially for the processing of images der
 ived from drones. Future studies should qualitatively evaluate the results
  obtained with the use of WebODM in comparison with proprietary software.
DTSTAMP:20260522T131105Z
LOCATION:Room III
SUMMARY:WebODM free software as a tool for digital aerial photogrammetric p
 rocessing: employability in scientific productions - Fabrício Lisboa Viei
 ra Machado
URL:https://talks.staging.osgeo.org/foss4g-2024-academic-track/talk/WLKZ3Y/
END:VEVENT
END:VCALENDAR