Publications per year
Publications per year
Victor H. Ayma, Patrick N. Happ, Raul Q. Feitosa, Gilson A.O.P. Costa, Bruno Feijó
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
Visual object tracking aims to deliver accurate estimates about the state of the target in a sequence of images or video frames. Nevertheless, tracking algorithms are sensitive to different kinds of image perturbations that frequently cause tracking failures. Indeed, tracking failures result from the insertion of imprecise target-related data into the trackers’ appearance models, which leads the trackers to lose the target or drift away from it. Here, we propose a tracking fusion approach, which incorporates feedback and re-initialization mechanisms to improve overall tracking performance. Our fusion technique, called SymTE-TR, enhances trackers’ overall performance by updating their appearances models with reliable information of the target’s states, while resets the imprecise trackers. We evaluated our approach on a facial video dataset, which characterizes a particular challenging tracking application under different imaging conditions. The experimental results indicate that our approach contributes to enhancing individual tracker performances by providing stable results across the video sequences and, consequently, contributes to stable overall tracking fusion performances.
Original language | English |
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Title of host publication | Information Management and Big Data - 7th Annual International Conference, SIMBig 2020, Proceedings |
Editors | Juan Antonio Lossio-Ventura, Jorge Carlos Valverde-Rebaza, Eduardo Díaz, Hugo Alatrista-Salas |
Publisher | Springer Science and Business Media Deutschland GmbH |
Pages | 250-263 |
Number of pages | 14 |
ISBN (Print) | 978-3-030-76227-8 |
DOIs | |
State | Published - 2021 |
Externally published | Yes |
Event | 7th Annual International Conference on Information Management and Big Data, SIMBig 2020 - Virtual, Online Duration: 1 Oct 2020 → 3 Oct 2020 |
Name | Communications in Computer and Information Science |
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Volume | 1410 CCIS |
ISSN (Print) | 1865-0929 |
ISSN (Electronic) | 1865-0937 |
Conference | 7th Annual International Conference on Information Management and Big Data, SIMBig 2020 |
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City | Virtual, Online |
Period | 1/10/20 → 3/10/20 |
Research output: Book/Report › Book › peer-review