Laser & Optoelectronics Progress, Volume. 57, Issue 22, 221507(2020)
Template-Updating Algorithm Based on Optical Flow Mapping in Object Tracking
Figures & Tables(12)
Fig. 2. Results of ablation experiments on OTB100 dataset. (a) Success rate; (b) precision
Fig. 3. Subjective and objective (average precision) results of ablation experiments in Coke sequence
Fig. 4. Subjective and objective (average precision) results of ablation experiments in Dudek sequence
Fig. 5. Subjective and objective (average precision) results of ablation experiments in Doll sequence
Fig. 6. Experimental results of different algorithms on OTB100 dataset. (a) Success rate; (b) precision
Fig. 7. Comparison results of different algorithms when target moves rapidly on OTB100 dataset. (a) Success rate; (b) precision
Fig. 8. Subjective and objective (average precision) results of each algorithm in Coke sequence
Fig. 9. Subjective and objective (average precision) results of each algorithm in Dudek sequence
Fig. 10. Subjective and objective (average precision) results of each algorithm in Doll sequence
Table 1. Results of ablation experiments on VOT2016 dataset
View tableTable 1. Results of ablation experiments on VOT2016 dataset
Network EAO↑ Robustness↓ Lost number↓ Accuracy↑ Speed/(frame·s-1)↑ B (baseline) 0.464 0.196 42.0 0.642 32.3 B+W (ours) 0.474 0.191 41.0 0.642 31.6 B+W+C (ours+) 0.478 0.172 37.0 0.640 32.0
Table 2. Experimental results of different algorithms on VOT2016 dataset
View tableTable 2. Experimental results of different algorithms on VOT2016 dataset
Network EAO↑ Robustness↓ Accuracy↑ SRDCF 0.338 0.24 0.51 C-COT 0.331 0.24 0.51 ECO-HC 0.322 0.30 0.54 Siam-FC 0.235 0.46 0.53 SiamFCRes22 0.303 0.38 0.54 SiamRPNRes22 0.376 0.24 0.58 TADT 0.299 0.31 0.55 C-RPN 0.363 0.27 0.59 SPM 0.434 0.21 0.62 ours+ 0.478 0.17 0.64
Tools
Get Citation
Copy Citation Text
Jing Zhang, Zhihui Hao, Jing Liu. Template-Updating Algorithm Based on Optical Flow Mapping in Object Tracking[J]. Laser & Optoelectronics Progress, 2020, 57(22): 221507
Paper Information
Category: Machine Vision
Received: Mar. 6, 2020
Accepted: Apr. 30, 2020
Published Online: Nov. 12, 2020
The Author Email: Liu Jing (jliu_tju@tju.edu.cn)
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20