Szczegóły publikacji
Opis bibliograficzny
The database for multifactorial UAV accuracy assessments / Paweł WIĄCEK // The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences ; ISSN 1682-1750. — 2020 — vol. 43-B5, s. 163–172. — Bibliogr. s. 170–171, Abstr. — XXIV ISPRS Congress, Commission V and Youth Forum : 2020 edition
Autor
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 130366 |
|---|---|
| Data dodania do BaDAP | 2020-09-28 |
| Tekst źródłowy | URL |
| DOI | 10.5194/isprs-archives-XLIII-B5-2020-163-2020 |
| Rok publikacji | 2020 |
| Typ publikacji | referat w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
Abstract
Due to the increasing range of work carried out with UAV in recent years, the importance of final product accuracy appreciates. However, obtaining survey-grade accuracy requires to perform bundle adjustment processes that could be affected by multiple factors like unstable camera calibration, a correlation between interior and exterior orientation, insufficient georeferenced information, and software settings. During the project, multi-variant flight over the test field was conducted. The flights were performed with a fixed-wing airframe equipped with PPK receiver on-board. Based on the conducted flights, the database for multifactorial data sets has been prepared. The database containing hundreds of independent adjustment variants which differ as follows: georeferencing method, flight configuration, additional camera calibration corrections, tie points filtering, and a priori accuracy settings. The database allowed to investigate the separate influence of each factor on the final results using ANOVA statistical models.
