Unknown

Dataset Information

0

Adaptive Object Tracking via Multi-Angle Analysis Collaboration.


ABSTRACT: Although tracking research has achieved excellent performance in mathematical angles, it is still meaningful to analyze tracking problems from multiple perspectives. This motivation not only promotes the independence of tracking research but also increases the flexibility of practical applications. This paper presents a significant tracking framework based on the multi-dimensional state?action space reinforcement learning, termed as multi-angle analysis collaboration tracking (MACT). MACT is comprised of a basic tracking framework and a strategic framework which assists the former. Especially, the strategic framework is extensible and currently includes feature selection strategy (FSS) and movement trend strategy (MTS). These strategies are abstracted from the multi-angle analysis of tracking problems (observer's attention and object's motion). The content of the analysis corresponds to the specific actions in the multidimensional action space. Concretely, the tracker, regarded as an agent, is trained with Q-learning algorithm and ? -greedy exploration strategy, where we adopt a customized rewarding function to encourage robust object tracking. Numerous contrast experimental evaluations on the OTB50 benchmark demonstrate the effectiveness of the strategies and improvement in speed and accuracy of MACT tracker.

SUBMITTER: Xue W 

PROVIDER: S-EPMC6264108 | biostudies-other | 2018 Oct

REPOSITORIES: biostudies-other

altmetric image

Publications

Adaptive Object Tracking via Multi-Angle Analysis Collaboration.

Xue Wanli W   Feng Zhiyong Z   Xu Chao C   Meng Zhaopeng Z   Zhang Chengwei C  

Sensors (Basel, Switzerland) 20181024 11


Although tracking research has achieved excellent performance in mathematical angles, it is still meaningful to analyze tracking problems from multiple perspectives. This motivation not only promotes the independence of tracking research but also increases the flexibility of practical applications. This paper presents a significant tracking framework based on the multi-dimensional state⁻action space reinforcement learning, termed as multi-angle analysis collaboration tracking (MACT). MACT is com  ...[more]

Similar Datasets

| S-EPMC7435421 | biostudies-literature
| S-EPMC6470994 | biostudies-literature
| S-EPMC8603249 | biostudies-literature
| S-EPMC7180976 | biostudies-literature
| S-EPMC6209235 | biostudies-literature
| S-EPMC8404914 | biostudies-literature
| S-EPMC5221593 | biostudies-literature
| S-EPMC7089693 | biostudies-literature
| S-EPMC9489724 | biostudies-literature
| S-EPMC8363777 | biostudies-literature