no code implementations • 20 Apr 2024 • Hamidreza Mirkhani, Behzad Khamidehi, Kasra Rezaee
Trajectory augmentation serves as a means to mitigate distributional shift in imitation learning.
no code implementations • 14 Nov 2022 • Amir Rasouli, Randy Goebel, Matthew E. Taylor, Iuliia Kotseruba, Soheil Alizadeh, Tianpei Yang, Montgomery Alban, Florian Shkurti, Yuzheng Zhuang, Adam Scibior, Kasra Rezaee, Animesh Garg, David Meger, Jun Luo, Liam Paull, Weinan Zhang, Xinyu Wang, Xi Chen
The proposed competition supports methodologically diverse solutions, such as reinforcement learning (RL) and offline learning methods, trained on a combination of naturalistic AD data and open-source simulation platform SMARTS.
2 code implementations • 20 Jun 2022 • Guiliang Liu, Yudong Luo, Ashish Gaurav, Kasra Rezaee, Pascal Poupart
When deploying Reinforcement Learning (RL) agents into a physical system, we must ensure that these agents are well aware of the underlying constraints.
no code implementations • 2 Jun 2022 • Ashish Gaurav, Kasra Rezaee, Guiliang Liu, Pascal Poupart
We consider the setting where the reward function is given, and the constraints are unknown, and propose a method that is able to recover these constraints satisfactorily from the expert data.
no code implementations • 1 Oct 2021 • Kasra Rezaee, Peyman Yadmellat, Simon Chamorro
The approach is evaluated against two challenging scenarios of pedestrians crossing with occlusion and curved roads with a limited field of view.
no code implementations • 1 Oct 2021 • Kasra Rezaee, Peyman Yadmellat, Masoud S. Nosrati, Elmira Amirloo Abolfathi, Mohammed Elmahgiubi, Jun Luo
Competent multi-lane cruising requires using lane changes and within-lane maneuvers to achieve good speed and maintain safety.
no code implementations • 1 Oct 2021 • Kasra Rezaee, Peyman Yadmellat
We propose a new scheme to learn motion planning constraints from human driving trajectories.
no code implementations • 7 Jan 2021 • Elmira Amirloo Abolfathi, Jun Luo, Peyman Yadmellat, Kasra Rezaee
Despite the recent successes of reinforcement learning in games and robotics, it is yet to become broadly practical.
3 code implementations • 19 Oct 2020 • Ming Zhou, Jun Luo, Julian Villella, Yaodong Yang, David Rusu, Jiayu Miao, Weinan Zhang, Montgomery Alban, Iman Fadakar, Zheng Chen, Aurora Chongxi Huang, Ying Wen, Kimia Hassanzadeh, Daniel Graves, Dong Chen, Zhengbang Zhu, Nhat Nguyen, Mohamed Elsayed, Kun Shao, Sanjeevan Ahilan, Baokuan Zhang, Jiannan Wu, Zhengang Fu, Kasra Rezaee, Peyman Yadmellat, Mohsen Rohani, Nicolas Perez Nieves, Yihan Ni, Seyedershad Banijamali, Alexander Cowen Rivers, Zheng Tian, Daniel Palenicek, Haitham Bou Ammar, Hongbo Zhang, Wulong Liu, Jianye Hao, Jun Wang
We open-source the SMARTS platform and the associated benchmark tasks and evaluation metrics to encourage and empower research on multi-agent learning for autonomous driving.
no code implementations • 24 Jan 2020 • Daniel Graves, Kasra Rezaee, Sean Scheideman
We demonstrate perception as prediction by learning to predict an agent's front safety and rear safety with GVFs, which encapsulate anticipation of the behavior of the vehicle in front and in the rear, respectively.