Deeper and Wider Siamese Networks for Real-Time Visual Tracking
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News
π We are the Winner of VOT-19 RGB-D challenge [codes and models]π We won the Runner-ups in VOT-19 Long-term and RGB-T challenges [codes and models]βοΈ βοΈ We add the results on VOT-18, VOT-19, GOT10K, VISDRONE19, and LaSOT datasets.βοΈ βοΈ The training and testing code of SiamFC+ and SiamRPN+ have been released.βοΈ βοΈ Our paper has been accepted by CVPR2019 (Oral).βοΈ βοΈ We provide a parameter tuning toolkit for siamese tracking framework.
Introduction
Siamese networks have drawn great attention in visual tracking because of their balanced accuracy and speed. However, the backbone network utilized in these trackers is still the classical AlexNet, which does not fully take advantage of the capability of modern deep neural networks.
Our proposals improve the performances of fully convolutional siamese trackers by,
- introducing CIR and CIR-D units to unveil the power of deeper and wider networks like ResNet and Inceptipon;
- designing backbone networks according to the analysis on internal network factors (e.g. receptive field, stride, output feature size), which affect tracking performances.
Main Results
Main results on VOT and OTB
| Models | OTB13 | OTB15 | VOT15 | VOT16 | VOT17 |
|---|---|---|---|---|---|
| Alex-FC | 0.608 | 0.579 | 0.289 | 0.235 | 0.188 |
| Alex-RPN | - | 0.637 | 0.349 | 0.344 | 0.244 |
| CIResNet22-FC | 0.663 | 0.644 | 0.318 | 0.303 | 0.234 |
| CIResIncep22-FC | 0.662 | 0.642 | 0.310 | 0.295 | 0.236 |
| CIResNext23-FC | 0.659 | 0.633 | 0.297 | 0.278 | 0.229 |
| CIResNet22-RPN | 0.674 | 0.666 | 0.381 | 0.376 | 0.294 |
Main results trained with GOT-10k (SiamFC)
| Models | OTB13 | OTB15 | VOT15 | VOT16 | VOT17 |
|---|---|---|---|---|---|
| Alex-FC | - | - | - | - | 0.188 |
| CIResNet22-FC | 0.664 | 0.654 | 0.361 | 0.335 | 0.266 |
| CIResNet22W-FC | 0.689 | 0.674 | 0.368 | 0.352 | 0.269 |
| CIResIncep22-FC | 0.673 | 0.650 | 0.332 | 0.305 | 0.251 |
| CIResNext22-FC | 0.668 | 0.651 | 0.336 | 0.304 | 0.246 |
| Raw Results |
- Some reproduced results listed above are slightly better than the ones in the paper.
- Recently we found that training on GOT10K dataset can achieve better performance for SiamFC. So we provide the results being trained on GOT10K.
New added results
| Benchmark | VOT18 | VOT19 | GOT10K | VISDRONE19 | LaSOT |
|---|---|---|---|---|---|
| Performance | 0.270 | 0.242 | 0.416 | 0.383 | 0.384 |
| Raw Results |
- We add resutls of SiamFCRes22W on recent benchmarks.
- Download pretrained on GOT10K model and hyper-parameters.
Environment
The code is developed with Intel(R) Xeon(R) CPU E5-2630 v4 @ 2.20GHz GPU: NVIDIA .GTX1080
Quick Start
Test
See details in test.md
Train
See details in train.md
Citation
If any part of our paper and code is helpful to your work, please generously cite with:
@InProceedings{SiamDW_2019_CVPR,
author = {Zhang, Zhipeng and Peng, Houwen},
title = {Deeper and Wider Siamese Networks for Real-Time Visual Tracking},
booktitle = {The IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
month = {June},
year = {2019}
}
License
Licensed under an MIT license.