Publication
Title
2D visual tracking for sports UAV cinematography applications
Author
Abstract
In this paper, we provide a preliminary study of basic requirements for autonomous UAV cinematography via 2D target tracking. Our contribution is two-fold. First, we develop a mathematical framework so as to determine hardware camera requirements (specifically, focal length), on a representative case study, i.e., orbiting a still or moving target. Second, we examine the on-board software requirements in order to successfully achieve autonomous target following. To this end, we evaluate the performance of state-of-the-art real-time 2D visual trackers in videos captured by commercial drones. Overall, it was found that state-of-the-art 2D visual trackers are dependable and fast enough to be used in drone cinematography, particularly when combined with periodic target re-detection. A proposed variant of the Staple tracker achieved the best balance between real-time performance and tracking accuracy, on a dataset composed of 31 sports videos recorded by commercial drones.
Language
English
Source (book)
2017 IEEE Global Conference on Signal and Information Processing (GlobalSIP), 14-16 November, 2017, Montreal, QC, Canada
Publication
New york : 2017
ISBN
978-1-5090-5990-4
DOI
10.1109/GLOBALSIP.2017.8308599
Volume/pages
(2017) , p. 36-40
ISI
000450053100008
Full text (Publisher's DOI)
UAntwerpen
Publication type
Subject
External links
Web of Science
Record
Identifier
Creation 17.10.2023
Last edited 17.06.2024
To cite this reference