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A Visual Tracking Method Based on an Adaptive Overlapping Correlation Filter for Robotic Real-Time Cognitive Imaging
Joint Authors
Lan, Yihua
Ma, Pianpian
Xu, Anfeng
Liu, Jinjiang
Source
Wireless Communications and Mobile Computing
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-08-24
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Information Technology and Computer Science
Abstract EN
Computer vision is a very important research direction in the cognitive computing field.
Robots encounter various target-tracking problems with computer vision systems.
Robust scale estimation is an important issue in tracking algorithms.
Most of the available methods have difficulty addressing even reasonable changes of scale in complex videos.
In this paper, we propose a visual tracking method based on robust scale estimation, which uses a discriminant correlation filter based on a time-dependent scale-space filter and an adaptive cross-correlation filter.
The tracker uses separate essential filters for sample migration and scale estimation.
Furthermore, the built-in scale estimation method can be introduced into other tracking algorithms.
We validate the proposed method on the UAV123 dataset.
The results of comparison experiments with the traditional correlation filter tracking method demonstrate that the proposed method improves the success rate and tracking accuracy while controlling the computational complexity; its success rate measured by the area under the curve is 0.638, while at a location error precision of 20%, it is 0.649.
American Psychological Association (APA)
Lan, Yihua& Ma, Pianpian& Xu, Anfeng& Liu, Jinjiang. 2020. A Visual Tracking Method Based on an Adaptive Overlapping Correlation Filter for Robotic Real-Time Cognitive Imaging. Wireless Communications and Mobile Computing،Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1214898
Modern Language Association (MLA)
Lan, Yihua…[et al.]. A Visual Tracking Method Based on an Adaptive Overlapping Correlation Filter for Robotic Real-Time Cognitive Imaging. Wireless Communications and Mobile Computing No. 2020 (2020), pp.1-8.
https://search.emarefa.net/detail/BIM-1214898
American Medical Association (AMA)
Lan, Yihua& Ma, Pianpian& Xu, Anfeng& Liu, Jinjiang. A Visual Tracking Method Based on an Adaptive Overlapping Correlation Filter for Robotic Real-Time Cognitive Imaging. Wireless Communications and Mobile Computing. 2020. Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1214898
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1214898