Planning-Inspired Hierarchical Trajectory Prediction via Lateral-Longitudinal Decomposition for Autonomous Driving | |
Li, Ding2,3; Zhang, Qichao2,3; Xia, Zhongpu1,3; Zheng, Yupeng2; Zhang, Kuan1; Yi, Menglong1; Jin, Wenda1; Zhao, Dongbin2,3 | |
刊名 | IEEE TRANSACTIONS ON INTELLIGENT VEHICLES |
2024 | |
卷号 | 9期号:1页码:692-703 |
关键词 | Trajectory Roads Predictive models Planning Task analysis Behavioral sciences Vehicle dynamics Autonomous driving trajectory prediction anchor-based prediction |
ISSN号 | 2379-8858 |
DOI | 10.1109/TIV.2023.3307116 |
通讯作者 | Zhang, Qichao(zhangqichao2014@ia.ac.cn) |
英文摘要 | Trajectory prediction plays a crucial role in bridging the gap between perception and planning in autonomous driving systems. However, most existing methods perform motion forecasting directly in the coupled spatiotemporal space but disregard a more fundamental and faithful interpretation of path intentions. To address this challenge, we propose a novel Planning-inspired Hierarchical (PiH) trajectory prediction framework that selects path and goal intentions through a hierarchical lateral and longitudinal decomposition. For path selection, we propose a hybrid lateral predictor to choose fixed-distance lateral paths from a candidate set of map-based road-following paths and cluster-based free-move paths. For goal selection, we propose a lateral-conditional longitudinal predictor to choose plausible goals by sampling from the selected lateral paths. Finally, we incorporate lateral-longitudinal information to generate final future trajectories based on a category distribution of path-goal intentions. Experimental results demonstrate that PiH achieves competitive and well-balanced performance compared to state-of-the-art methods on both the Argoverse and the Waymo Open Motion Dataset. |
资助项目 | National Key Research and Development Program of China[2022YFA1004000] ; National Natural Science Foundation of China (NSFC)[62173325] ; CCF Baidu Open Fund |
WOS关键词 | MODEL |
WOS研究方向 | Computer Science ; Engineering ; Transportation |
语种 | 英语 |
出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
WOS记录号 | WOS:001173317800065 |
资助机构 | National Key Research and Development Program of China ; National Natural Science Foundation of China (NSFC) ; CCF Baidu Open Fund |
内容类型 | 期刊论文 |
源URL | [http://ir.ia.ac.cn/handle/173211/58764] |
专题 | 复杂系统管理与控制国家重点实验室_深度强化学习 |
通讯作者 | Zhang, Qichao |
作者单位 | 1.Baidu Inc, Beijing 100085, Peoples R China 2.Chinese Acad Sci, Inst Automat, State Key Lab Multimodal Artificial Intelligence, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Sch Artificial Intelligence, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Li, Ding,Zhang, Qichao,Xia, Zhongpu,et al. Planning-Inspired Hierarchical Trajectory Prediction via Lateral-Longitudinal Decomposition for Autonomous Driving[J]. IEEE TRANSACTIONS ON INTELLIGENT VEHICLES,2024,9(1):692-703. |
APA | Li, Ding.,Zhang, Qichao.,Xia, Zhongpu.,Zheng, Yupeng.,Zhang, Kuan.,...&Zhao, Dongbin.(2024).Planning-Inspired Hierarchical Trajectory Prediction via Lateral-Longitudinal Decomposition for Autonomous Driving.IEEE TRANSACTIONS ON INTELLIGENT VEHICLES,9(1),692-703. |
MLA | Li, Ding,et al."Planning-Inspired Hierarchical Trajectory Prediction via Lateral-Longitudinal Decomposition for Autonomous Driving".IEEE TRANSACTIONS ON INTELLIGENT VEHICLES 9.1(2024):692-703. |
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