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Reinforcement learning agents perform well when presented with inputs within the distribution of those encountered during training. However, they are unable to respond effectively when faced with novel, out-of-distribution events, until…

机器学习 · 计算机科学 2021-12-20 Glenn Maguire , Nicholas Ketz , Praveen Pilly , Jean-Baptiste Mouret

Autonomous vehicles are suited for continuous area patrolling problems. However, finding an optimal patrolling strategy can be challenging for many reasons. Firstly, patrolling environments are often complex and can include unknown…

人工智能 · 计算机科学 2023-06-12 Chenhao Tong , Aaron Harwood , Maria A. Rodriguez , Richard O. Sinnott

The use of neural networks and reinforcement learning has become increasingly popular in autonomous vehicle control. However, the opaqueness of the resulting control policies presents a significant barrier to deploying neural network-based…

机器学习 · 计算机科学 2021-03-18 Sampo Kuutti , Richard Bowden , Saber Fallah

Using Deep Reinforcement Learning (DRL) can be a promising approach to handle various tasks in the field of (simulated) autonomous driving. However, recent publications mainly consider learning in unusual driving environments. This paper…

人工智能 · 计算机科学 2018-04-04 Patrick Klose , Rudolf Mester

Driving behaviour is one of the primary causes of road crashes and accidents, and these can be decreased by identifying and minimizing aggressive driving behaviour. This study identifies the timesteps when a driver in different…

机器学习 · 计算机科学 2021-11-10 Farid Talebloo , Emad A. Mohammed , Behrouz Far

High-speed, low-latency obstacle avoidance that is insensitive to sensor noise is essential for enabling multiple decentralized robots to function reliably in cluttered and dynamic environments. While other distributed multi-agent collision…

人工智能 · 计算机科学 2017-07-07 Pinxin Long , Wenxi Liu , Jia Pan

This paper develops a novel car-following control method to reduce voluntary driver interventions and improve traffic stability in Automated Vehicles (AVs). Through a combination of experimental and empirical analysis, we show how voluntary…

人机交互 · 计算机科学 2024-04-10 Xinzhi Zhong , Yang Zhou , Varshini Kamaraj , Zhenhao Zhou , Wissam Kontar , Dan Negrut , John D. Lee , Soyoung Ahn

Collisions, crashes, and other incidents on road networks, if left unmitigated, can potentially cause cascading failures that can affect large parts of the system. Timely handling such extreme congestion scenarios is imperative to reduce…

人工智能 · 计算机科学 2023-05-17 Ashutosh Dutta , Milan Jain , Arif Khan , Arun Sathanur

Making the right decision in traffic is a challenging task that is highly dependent on individual preferences as well as the surrounding environment. Therefore it is hard to model solely based on expert knowledge. In this work we use Deep…

机器学习 · 计算机科学 2020-02-04 Peter Wolf , Karl Kurzer , Tobias Wingert , Florian Kuhnt , J. Marius Zöllner

We propose a safe DRL approach for autonomous vehicle (AV) navigation through crowds of pedestrians while making a left turn at an unsignalized intersection. Our method uses two long-short term memory (LSTM) models that are trained to…

机器人学 · 计算机科学 2021-06-09 Kasra Mokhtari , Alan R. Wagner

Deep reinforcement learning has shown promise in various engineering applications, including vehicular traffic control. The non-stationary nature of traffic, especially in the lane-free environment with more degrees of freedom in vehicle…

机器人学 · 计算机科学 2024-06-24 Mehran Berahman , Majid Rostami-Shahrbabaki , Klaus Bogenberger

Driving support systems, such as car navigation systems are becoming common and they support driver in several aspects. Non-intrusive method of detecting Fatigue and drowsiness based on eye-blink count and eye directed instruction…

计算机视觉与模式识别 · 计算机科学 2012-05-24 Vijayalaxmi , P. Sudhakara Rao , S. Sreehari

A fundamental challenge in car-following modeling lies in accurately representing the multi-scale complexity of driving behaviors, particularly the intra-driver heterogeneity where a single driver's actions fluctuate dynamically under…

机器学习 · 计算机科学 2025-06-09 Shirui Zhou , Jiying Yan , Junfang Tian , Tao Wang , Yongfu Li , Shiquan Zhong

Excessive alcohol consumption causes disability and death. Digital interventions are promising means to promote behavioral change and thus prevent alcohol-related harm, especially in critical moments such as driving. This requires real-time…

Vision-based navigation of autonomous vehicles primarily depends on the Deep Neural Network (DNN) based systems in which the controller obtains input from sensors/detectors, such as cameras and produces a vehicle control output, such as a…

计算机视觉与模式识别 · 计算机科学 2019-05-21 Mhafuzul Islam , Mahsrur Chowdhury , Hongda Li , Hongxin Hu

Reinforcement learning (RL) in autonomous driving employs a trial-and-error mechanism, enhancing robustness in unpredictable environments. However, crafting effective reward functions remains challenging, as conventional approaches rely…

机器学习 · 计算机科学 2025-06-02 Yongming Chen , Miner Chen , Liewen Liao , Mingyang Jiang , Xiang Zuo , Hengrui Zhang , Yuchen Xi , Songan Zhang

With the implementation of reinforcement learning (RL) algorithms, current state-of-art autonomous vehicle technology have the potential to get closer to full automation. However, most of the applications have been limited to game domains…

机器人学 · 计算机科学 2020-01-14 Wenhui Huang , Francesco Braghin , Zhuo Wang

Most state-of-the-art works in trajectory forecasting for automotive target predicting the pose and orientation of the agents in the scene. This represents a particularly useful problem, for instance in autonomous driving, but it does not…

机器人学 · 计算机科学 2024-10-28 Luca Paparusso , Stefano Melzi , Francesco Braghin

This research aims to explore the application of deep learning in autonomous driving computer vision technology and its impact on improving system performance. By using advanced technologies such as convolutional neural networks (CNN),…

计算机视觉与模式识别 · 计算机科学 2024-06-05 Jingyu Zhang , Jin Cao , Jinghao Chang , Xinjin Li , Houze Liu , Zhenglin Li

This study proposes a framework for human-like autonomous car-following planning based on deep reinforcement learning (deep RL). Historical driving data are fed into a simulation environment where an RL agent learns from trial and error…

机器学习 · 计算机科学 2019-01-04 Meixin Zhu , Xuesong Wang , Yinhai Wang