Knowledge Commons of Institute of Automation,CAS
ZoomTrack: Target-aware Non-uniform Resizing for Efficient Visual Tracking | |
Kou, Yutong1,2![]() ![]() ![]() ![]() | |
2023 | |
会议名称 | Thirty-seventh Conference on Neural Information Processing Systems |
会议日期 | Sunday Dec 10 through Saturday Dec 16 |
会议地点 | New Orleans, United States |
摘要 | Recently, the transformer has enabled the speed-oriented trackers to approach state-of-the-art (SOTA) performance with high-speed thanks to the smaller input size or the lighter feature extraction backbone, though they still substantially lag behind their corresponding performance-oriented versions. In this paper, we demonstrate that it is possible to narrow or even close this gap while achieving high tracking speed based on the smaller input size. To this end, we non-uniformly resize the cropped image to have a smaller input size while the resolution of the area where the target is more likely to appear is higher and vice versa. This enables us to solve the dilemma of attending to a larger visual field while retaining more raw information for the target despite a smaller input size. Our formulation for the non-uniform resizing can be efficiently solved through quadratic programming (QP) and naturally integrated into most of the crop-based local trackers. Comprehensive experiments on five challenging datasets based on two kinds of transformer trackers, \ie, OSTrack and TransT, demonstrate consistent improvements over them. In particular, applying our method to the speed-oriented version of OSTrack even outperforms its performance-oriented counterpart by 0.6% AUC on TNL2K, while running 50% faster and saving over 55% MACs. Codes and models are available at https://github.com/Kou-99/ZoomTrack. |
收录类别 | EI |
七大方向——子方向分类 | 目标检测、跟踪与识别 |
国重实验室规划方向分类 | 实体人工智能系统感认知 |
是否有论文关联数据集需要存交 | 否 |
文献类型 | 会议论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/57502 |
专题 | 多模态人工智能系统全国重点实验室_视频内容安全 |
通讯作者 | Gao, Jin |
作者单位 | 1.State Key Laboratory of Multimodal Artificial Intelligence Systems (MAIS), CASIA 2.School of Artificial Intelligence, University of Chinese Academy of Sciences 3.School of Information Science and Technology, ShanghaiTech University 4.Beijing Institute of Basic Medical Sciences 5.People AI, Inc |
第一作者单位 | 中国科学院自动化研究所 |
通讯作者单位 | 中国科学院自动化研究所 |
推荐引用方式 GB/T 7714 | Kou, Yutong,Gao, Jin,Li, Bing,et al. ZoomTrack: Target-aware Non-uniform Resizing for Efficient Visual Tracking[C],2023. |
条目包含的文件 | 下载所有文件 | |||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
2891_zoomtrack_targe(2115KB) | 会议论文 | 开放获取 | CC BY-NC-SA | 浏览 下载 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论