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复旦可信具身智能研究院&上海交大:给自动驾驶装上可检索的「空间记忆」丨CVPR 2026
从街景到仿真,离线地理信息正在成为车辆理解复杂道路的新线索。作者丨郑佳美编辑丨马晓宁大模型的发展表明,智能体不能只依赖一次性的上下文输入,还需要能够检索、利用和管理长期记忆。自动驾驶也正在走向类似的路径:车辆不应只是根据当前摄像头和传感器看到的内容做即时判断,而应具备一种可检索的空间记忆,能够调取当前位置长期积累的道路结构信息。对于自动驾驶来说,这种记忆可以来自街景图、卫星图、历史地图和车队经验,从而当传感器“看不清、看不全、看不远”时,车辆仍然能理解自己所在的道路空间。在真实道路上,这类问题几乎无处不在。夜间经过一个没有路灯的路口,摄像头里车道线被阴影吞没,雨天行驶在城区主干道,玻璃反光和水雾让路沿、人行横道变得模糊,驶入复杂立交或多岔路口时,车端传感器看到的只是当前一小段画面,却需要对完整道路结构做出判断。人类司机在这种情况下,往往不会只依赖眼前一帧画面。我们会调动对道路的记忆:这里原本有几条车道,路口在哪里分叉,人行横道大概在什么位置,前方是不是高架匝道。也就是说,人类驾驶天然具备一种“空间记忆”。但长期以来,自动驾驶模型大多仍被限制在实时传感器输入之内,车辆只能根据当前摄...
GAIR DAO
2026-05-21
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安波 President's Chair Professor College of Computing and Data Science Nanyang Technological University, Head, Division of Artificial Intelligence, College of Computing & Data Science, President’s Chair in Computer Science and Engineering, Professor, College of Computing & Data Science, Assistant Chair (Innovation), School of Computer Science and Engineering (SCSE)
Bo An is a Professor in the College of Computing & Data Science, and Co-Director of Artificial Intelligence Research Institute (AI.R) at Nanyang Technological University, Singapore. He received the Ph.D degree in Computer Science from the University of Massachusetts, Amherst. His current research interests include artificial intelligence, multiagent systems, computational game theory, reinforcement learning, and optimization. His research results have been successfully applied to many domains including infrastructure security and e-commerce. He has published over 100 referred papers at AAMAS, IJCAI, AAAI, ICAPS, KDD, UAI, EC, WWW, ICLR, NeurIPS, ICML, JAAMAS, AIJ and ACM/IEEE Transactions. Dr. An was the recipient of the 2010 IFAAMAS Victor Lesser Distinguished Dissertation Award, an Operational Excellence Award from the Commander, First Coast Guard District of the United States, the 2012 INFORMS Daniel H. Wagner Prize for Excellence in Operations Research Practice, and 2018 Nanyang Research Award (Young Investigator). His publications won the Best Innovative Application Paper Award at AAMAS’12, the Innovative Application Award at IAAI’16, and the best paper award at DAI’20. He was invited to give Early Career Spotlight talk at IJCAI’17. He led the team HogRider which won the 2017 Microsoft Collaborative AI Challenge. He was named to IEEE Intelligent Systems' "AI's 10 to Watch" list for 2018. He is PC Co-Chair of AAMAS’20 and will be General Co-Chair of AAMAS’23. He is a member of the editorial board of JAIR and is the Associate Editor of AIJ, JAAMAS, IEEE Intelligent Systems, ACM TAAS, and ACM TIST. He was elected to the board of directors of IFAAMAS, senior member of AAAI, and Distinguished member of ACM.