Cited by 206Video Surveillance and Tracking MethodsAdvanced Neural Network ApplicationsDomain Adaptation and Few-Shot Learning

Tracking by Instance Detection: A Meta-Learning Approach

Open access
Wang, Guangting, Luo, Chong, Sun, Xiaoyan, Xiong, Zhiwei, Zeng, Wenjun·2020·2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)

Abstract

We consider the tracking problem as a special type of object detection problem, which we call instance detection. With proper initialization, a detector can be quickly converted into a tracker by learning the new instance from a single image. We find that model-agnostic meta-learning (MAML) offers a strategy to initialize the detector that satisfies our needs. We propose a principled three-step approach to build a high-performance tracker. First, pick any modern object detector trained with gradient descent. Second, conduct offline training (or initialization) with MAML. Third, perform domain adaptation using the initial frame. We follow this procedure to build two trackers, named Retina-MAML and FCOS-MAML, based on two modern detectors RetinaNet and FCOS. Evaluations on four benchmarks show that both trackers are competitive against state-of-the-art trackers. On OTB-100, Retina-MAML achieves the highest ever AUC of 0.712. On TrackingNet, FCOS-MAML ranks the first on the leader board with an AUC of 0.757 and the normalized precision of 0.822. Both trackers run in real-time at 40 FPS.

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Crossref · 10.1109/cvpr42600.2020.00632

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Authors
Wang, G., Luo, C., Sun, X., Xiong, Z., & Zeng, W.
Affiliations
  • University of Science and Technology of China (CN)
  • Microsoft Research Asia (China) (CN)
Venue
2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
Publisher
IEEE
Published
2020-06
Pages
6287-6296
ISSN
1063-6919 (ISSN-L)
OpenAlex
W3034617042
Cited by
206
References
43
Citations by year
2026: 6 · 2025: 11 · 2024: 37 · 2023: 35 · 2022: 48 · 2021: 55 · 2020: 14
FWCI
11.72
Type
conference paper
Language
en
Open access
Locations
  • IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • arXiv (Cornell University)
Topics
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Video Surveillance and Tracking Methods
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Advanced Neural Network Applications
  • Physical Sciences › Computer Science › Artificial Intelligence › Domain Adaptation and Few-Shot Learning
Keywords
visual object tracking, instance detection, meta-learning, model-agnostic meta-learning, domain adaptation, RetinaNet, FCOS, real-time tracking

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