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- Title
Visual odometry particle filter for improving accuracy of visual object trackers.
- Authors
Pak, J.M.
- Abstract
This Letter proposes a novel state estimator called the visual odometry particle filter (VOPF) for improving accuracy of visual object trackers. For the VOPF, a novel visual odometry motion model that is better than the conventional constant velocity motion model is proposed. In addition, a new particle injection method to prevent sample impoverishment and the incorrect measurement detection method are proposed. Visual object tracking experiments using 30 visual object trackers demonstrate that the VOPF improves accuracy of the trackers and outperforms the conventional particle and Kalman filters using the CV motion model.
- Subjects
OBJECT tracking (Computer vision); KALMAN filtering; PARTICLES; FILTERS &; filtration; EPISTOLARY fiction; VISUAL odometry
- Publication
Electronics Letters (Wiley-Blackwell), 2020, Vol 56, Issue 17, p884
- ISSN
0013-5194
- Publication type
Article
- DOI
10.1049/el.2020.0374