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This paper presents a learning from demonstration approach to programming safe, autonomous behaviors for uncommon driving scenarios. Simulation is used to re-create a targeted driving situation, one containing a road-side hazard creating a…

机器人学 · 计算机科学 2018-06-04 Priyam Parashar , Akansel Cosgun , Alireza Nakhaei , Kikuo Fujimura

Concept bottleneck models have been successfully used for explainable machine learning by encoding information within the model with a set of human-defined concepts. In the context of human-assisted or autonomous driving, explainability…

计算机视觉与模式识别 · 计算机科学 2023-10-27 Jessica Echterhoff , An Yan , Kyungtae Han , Amr Abdelraouf , Rohit Gupta , Julian McAuley

Standard Model Predictive Control (MPC) or trajectory optimization approaches perform only a local search to solve a complex non-convex optimization problem. As a result, they cannot capture the multi-modal characteristic of human driving.…

机器人学 · 计算机科学 2022-03-16 Vivek K. Adajania , Aditya Sharma , Anish Gupta , Houman Masnavi , K Madhava Krishna , Arun K. Singh

Flexible robots may overcome some of the industry's major challenges, such as enabling intrinsically safe human-robot collaboration and achieving a higher payload-to-mass ratio. However, controlling flexible robots is complicated due to…

The comprehension of environmental traffic situation largely ensures the driving safety of autonomous vehicles. Recently, the mission has been investigated by plenty of researches, while it is hard to be well addressed due to the limitation…

计算机视觉与模式识别 · 计算机科学 2020-01-09 Yanliang Zhu , Deheng Qian , Dongchun Ren , Huaxia Xia

We propose a Model Predictive Control (MPC) method for collision-free navigation that uses amortized variational inference to approximate the distribution of optimal control sequences by training a normalizing flow conditioned on the start,…

机器人学 · 计算机科学 2022-05-11 Thomas Power , Dmitry Berenson

Autonomous vehicles need to model the behavior of surrounding human driven vehicles to be safe and efficient traffic participants. Existing approaches to modeling human driving behavior have relied on both data-driven and rule-based…

机器人学 · 计算机科学 2021-08-31 Raunak Bhattacharyya , Soyeon Jung , Liam Kruse , Ransalu Senanayake , Mykel Kochenderfer

Learning visual representations from observing actions to benefit robot visuo-motor policy generation is a promising direction that closely resembles human cognitive function and perception. Motivated by this, and further inspired by…

机器人学 · 计算机科学 2025-05-28 Nikos Giannakakis , Argyris Manetas , Panagiotis P. Filntisis , Petros Maragos , George Retsinas

Large vision-language models (VLMs) have garnered increasing interest in autonomous driving areas, due to their advanced capabilities in complex reasoning tasks essential for highly autonomous vehicle behavior. Despite their potential,…

计算机视觉与模式识别 · 计算机科学 2024-07-23 Ming Nie , Renyuan Peng , Chunwei Wang , Xinyue Cai , Jianhua Han , Hang Xu , Li Zhang

In this work, we propose a novel learning-based model predictive control (MPC) framework for motion planning and control of urban self-driving. In this framework, instantaneous references and cost functions of online MPC are learned from…

机器人学 · 计算机科学 2024-02-29 Yubin Wang , Zengqi Peng , Yusen Xie , Yulin Li , Hakim Ghazzai , Jun Ma

In this paper, we propose a novel framework for approximating the explicit MPC law for linear parameter-varying systems using supervised learning. In contrast to most existing approaches, we not only learn the control policy, but also a…

机器学习 · 计算机科学 2019-06-21 Xiaojing Zhang , Monimoy Bujarbaruah , Francesco Borrelli

Autonomous driving systems have a pipeline of perception, decision, planning, and control. The decision module processes information from the perception module and directs the execution of downstream planning and control modules. On the…

人工智能 · 计算机科学 2021-05-07 Junning Huang , Sirui Xie , Jiankai Sun , Qiurui Ma , Chunxiao Liu , Jianping Shi , Dahua Lin , Bolei Zhou

The ability to model the underlying dynamics of visual scenes and reason about the future is central to human intelligence. Many attempts have been made to empower intelligent systems with such physical understanding and prediction…

计算机视觉与模式识别 · 计算机科学 2024-03-18 Huilin Xu , Tao Chen , Feng Xu

A primary hurdle of autonomous driving in urban environments is understanding complex and long-tail scenarios, such as challenging road conditions and delicate human behaviors. We introduce DriveVLM, an autonomous driving system leveraging…

计算机视觉与模式识别 · 计算机科学 2024-06-26 Xiaoyu Tian , Junru Gu , Bailin Li , Yicheng Liu , Yang Wang , Zhiyong Zhao , Kun Zhan , Peng Jia , Xianpeng Lang , Hang Zhao

This paper presents a novel approach to Autonomous Vehicle (AV) control through the application of active inference, a theory derived from neuroscience that conceptualizes the brain as a predictive machine. Traditional autonomous driving…

机器人学 · 计算机科学 2025-03-17 Elahe Delavari , John Moore , Junho Hong , Jaerock Kwon

As autonomous driving technology progresses, the need for precise trajectory prediction models becomes paramount. This paper introduces an innovative model that infuses cognitive insights into trajectory prediction, focusing on perceived…

机器人学 · 计算机科学 2024-04-29 Haicheng Liao , Zhenning Li , Chengyue Wang , Bonan Wang , Hanlin Kong , Yanchen Guan , Guofa Li , Zhiyong Cui , Chengzhong Xu

We develop a novel form of differentiable predictive control (DPC) with safety and robustness guarantees based on control barrier functions. DPC is an unsupervised learning-based method for obtaining approximate solutions to explicit model…

系统与控制 · 电气工程与系统科学 2022-08-05 Wenceslao Shaw Cortez , Jan Drgona , Aaron Tuor , Mahantesh Halappanavar , Draguna Vrabie

Predicting the motion of a driver's vehicle is crucial for advanced driving systems, enabling detection of potential risks towards shared control between the driver and automation systems. In this paper, we propose a variational neural…

机器人学 · 计算机科学 2019-03-07 Xin Huang , Stephen McGill , Brian C. Williams , Luke Fletcher , Guy Rosman

Self-driving vehicles (SDVs) hold great potential for improving traffic safety and are poised to positively affect the quality of life of millions of people. To unlock this potential one of the critical aspects of the autonomous technology…

机器人学 · 计算机科学 2020-10-27 Henggang Cui , Thi Nguyen , Fang-Chieh Chou , Tsung-Han Lin , Jeff Schneider , David Bradley , Nemanja Djuric

Autonomous driving is a popular research area within the computer vision research community. Since autonomous vehicles are highly safety-critical, ensuring robustness is essential for real-world deployment. While several public multimodal…