吕凯

博士、讲师

基本信息

办公电话:010-51688648 电子邮件: lvkai@bjtu.edu.cn
通讯地址:北京海淀区交大科技大厦9013 邮编:100044

研究兴趣

主要研究人工智能技术在图像视觉感知和智能机器控制的应用,研究方向大类包含:计算机视觉 和 强化学习


欢迎本科同学参与大创项目、提前进组进行学习和学术训练。


团队b站学术主页:北交INSIS强化学习组个人主页-哔哩哔哩视频 (bilibili.com)

具体研究方向包括:

  • 目标重识别
  • 强化学习视觉泛化
  • 多智能体强化学习

上述研究方向,近两年以一作或通讯作者CCF A类会议和IEEE/ACM trans期刊等发表8篇学术论文。

(IJCAI 1篇,AAAI 2篇,TITS 1篇,TMM 1篇,TCSVT 1篇,TOMM 1篇,TVT 1篇)

教育背景

(1) 2016-09 至 2021-06, 北京航空航天大学, 软件工程, 博士, 导师:李未院士、熊璋教授

(2) 2019-01 至 2020-01, 澳大利亚国立大学, 计算机科学与技术, 联合培养博士, 导师:Liang Zheng 博士

(3) 2018-06 至 2019-01, 新加坡科技设计大学, 计算机科学与技术, 联合培养博士, 导师:Liang Zheng 博士

(4) 2014-09 至 2016-09, 北京航空航天大学, 计算机科学与技术, 硕士, 导师:盛浩教授

工作经历

(1) 2023年9月至今,北京交通大学计算机学院,讲师

(2) 2021年6月至2023年8月, 北京交通大学计算机学院, 师资博士后

招生专业

  • 计算机技术硕士
  • 网络与信息安全硕士
  • 软件工程硕士
  • 大数据技术与工程硕士
  • 计算机科学与技术硕士
  • 人工智能硕士

科研项目

  • 红果园省部级"企事业"(新): 基于决策点的超实时仿真预测及评估技术研究, 2024-2024
  • 北京交通大学: 2022年中国高校产学研创新基金科大讯飞高校智慧教学创新研究专项, 2024-2024
  • 北京交通大学: 融合LLM的交通量预测与交通决策优化技术项目, 2024-2025
  • 红果园国家级"四总部": 基于多智能体强化学习的编队协同空战决策算法研究, 2024-2025
  • 红果园省部级"企事业"(新): 某系统软件项目软件开发质量数据控制服务, 2023-2023
  • 红果园省部级"企事业"(新): 基于代码大模型的航天嵌入式软件单元测试自动生成技术研究, 2023-2024
  • 北京交通大学: 应用监控智能算法研究课题, 2023-2024
  • 北京交通大学: 基于组合优化的旅客保护智能化算法技术服务, 2023-2024
  • 北京交通大学: 基于大数据挖掘技术的旅客附加服务推荐研究课题, 2023-2024
  • 红果园省部级"企事业"(新): XXXX流程仿真平台升级改造及软件联调保障, 2023-2023
  • 国家自然科学基金“面上”: 复杂遮挡下基于光场图像的场景恢复技术研究, 2024-2027
  • 红果园省部级"企事业"(新): 动态数据注入的超实时仿真技术研究, 2022-2024
  • 国家自然科学基金"青年基金": 面向多视角车辆重识别的多维一致性学习方法研究, 2023-2025

教学工作

本科生课程:《操作系统》秋季-64课时

硕士研究生课程:《深度学习》暑期-32课时

博士研究生课程:《强化学习前沿理论与技术》秋季-32课时

论文/期刊

  • [IJCAI 2024] Shuo Wang, Zhihao Wu, Xiaobo Hu, Jinwen Wang, Youfang Lin, Kai Lv*"What Effects the Generalization in Visual Reinforcement Learning: Policy Consistency with Truncated Return Prediction." the 33rd International Joint Conference on Artificial Intelligence (IJCAI), 2024. (CCF A类会议)
  • [AAAI 2024] Shuo Wang, Zhihao Wu, Xiaobo Hu, Jinwen Wang, Youfang Lin, Kai Lv*. "How to Learn Domain-Invariant Representations for Visual Reinforcement Learning: An Information-Theoretical Perspective." The 38th AAAI Conference on Artificial Intelligence (AAAI), 2024. (CCF A类会议)
  • [AAAI 2024] Hengrui Zhang, Youfang Lin, Shuo Shen, Sheng Han, Kai Lv*"Enhancing Off-policy Constrained Reinforcement Learning through Adaptive Ensemble C Estimation." The 38th AAAI Conference on Artificial Intelligence (AAAI), 2024. (CCF A类会议)
  • [TOMM 2024] Xiaobo Hu, Youfang Lin, HeHe Fan, Shuo Wang, Zhihao Wu and Kai Lv*. "Agent-Centric Relation Graph for Object Visual Navigation." ACM Transactions on Multimedia Computing, Communications and Applications (TOMM), 2024. (SCI, Q2, CCF B类期刊, IF=3.275)
  • [TITS 2023] Kai Lv, Shuo Wang, Shuai Han, Youfang Lin*. "Spatially-Regularized Features for Vehicle Re-identification: An Explanation of Where Deep Models Should Focus." IEEE Transactions on Intelligent Transportation Systems (TITS), 2023. (SCI, Q1, CCF B类期刊, IF=8.5)
  • [IJCAI workshop 2023] Kai Lv, Shuai Han and Youfang Lin. "Generalization between Different Viewpoints with A Feature Selection Method for Vehicle Re-identification." 32nd International Joint Conference on Artificial Intelligence (IJCAI) Workshop 2023. 
  • [TCSVT 2024] Xiaobo Hu, Youfang Lin, Shuo Wang, Zhihao Wu and Kai Lv*"Agent-Centric Relation Graph for Object Visual Navigation." IEEE Transactions on Circuits and Systems for Video Technology (2023), 2023. (SCI, Q1, CCF B类期刊, IF=5.859, An 2区) 
  • [TMM 2023] Shuo Wang, Zhihao Wu, Xiaobo Hu, Youfang Lin, Kai Lv*"Skill-based Hierarchical Reinforcement Learning for Target Visual Navigation." IEEE Transactions on Multimedia (TMM), 2023. (SCI, Q1, IF=8.182, An 1区)
  • Han Wang, Youfang Lin, Sheng Han and Kai Lv*"Offline Reinforcement Learning with Diffusion-Based Behavior Cloning Term." The 16th International Conference on Knowledge Science, Engineering and Management (KSEM 2023). (CCF C类会议)
  • [TVT 2024] Hengrui Zhang, Youfang Lin, Sheng Han, and Kai Lv*.  "Lexicographic Actor-Critic Deep Reinforcement Learning for Urban Autonomous Driving." IEEE Transactions on Vehicular Technology (TVT), 2022.  (SCI, Q1, CCF B类期刊, IF=6.239,  An 2区)
  • Sheng Han, Youfang Lin, Zhihui Guo, and Kai Lv*"A Lightweight and Style-Robust Neural Network for Autonomous Driving in End Side Devices." Connection Science (2022). (SCI, CCF C类期刊, IF=3.53)
  • Xinze Dou, Yang Liu, Kai Lv, Zhang Xiong, and Hao Sheng. "High Confidence Attribute Recognition for Vehicle Re-Identification." 2021 IEEE International Conference on Image Processing (ICIP): IEEE, 2021. (CCF C类会议)
  • [TIP 2020] Kai Lv, Hao Sheng, Zhang Xiong, Wei Li, and Liang Zheng. "Pose-Based View Synthesis for Vehicles: A Perspective Aware Method." IEEE Transactions on Image Processing (TIP), 2020: 5163-74. (SCI, CCF A类期刊, IF=9.34, An 1区)
  • [TMM 2020] Kai Lv, Hao Sheng, Zhang Xiong, Wei Li, and Liang Zheng. "Improving Driver Gaze Prediction with Reinforced Attention." IEEE Transactions on Multimedia (TMM), 2020: 4198-207. (SCI, CCF B类期刊, IF=6.513, An 1区)
  • [JIOT 2020] Hao Sheng, Kai Lv*, Yang Liu, Wei Ke, Weifeng Lyu, Zhang Xiong, and Wei Li. "Combining Pose Invariant and Discriminative Features for Vehicle Reidentification." IEEE Internet of Things Journal 8, no. 5 (2020): 3189-200. (SCI, IF=9.471, An 1区)
  • Hantao Hu, Yang Liu, Kai Lv, Yanwei Zheng, Wei Zhang, Wei Ke, and Hao Sheng. "Camera Style Guided Feature Generation for Person Re-Identification." International Conference on Wireless Algorithms, Systems, and Applications: Springer, Cham, 2020. (CCF C类会议)
  • Kai Lv, Heming Du, Yunzhong Hou, Weijian Deng, Hao Sheng, Jianbin Jiao, and Liang Zheng. "Vehicle Re-Identification with Location and Time Stamps." CVPR Workshops, 2019
  • Chao Li, Lei Liu, Kai Lv, Hao Sheng, and Wei Ke. "Combine Coarse and Fine Cues: Multi-Grained Fusion Network for Video-Based Person Re-Identification." International Conference on Knowledge Science, Engineering and Management: Springer, Cham, 2018. (CCF C类会议)
  • Kai Lv,  Hao Sheng, Yanwei Zheng, Zhang Xiong, Wei Li, and Wei Ke. "Task-Specific Neural Networks for Pose Estimation in Person Re-Identification Task." Pacific Rim Conference on Multimedia: Springer, 2017.
  • Hao Sheng, Kai Lv, Jiahui Chen, and Wei Li. "Robust Visual Tracking Using Correlation Response Map." 2016 IEEE International Conference on Image Processing (ICIP): IEEE, 2016. (CCF C类会议)


社会兼职

担任 IEEE Trans on MultiMedia (TMM),IEEE Trans on Intelligent Vehicles (TIV),IET Image Processing,Journal of The Visual Computer (JTVC),International Conference on Wireless Algorithms, International Conference on Image Processing (ICIP),Systems, and Applications (WASA)等国际期刊会议的审稿