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Predicting pedestrian behavior is the key to ensure safety and reliability of autonomous vehicles. While deep learning methods have been promising by learning from annotated video frame sequences, they often fail to fully grasp the dynamic…

计算机视觉与模式识别 · 计算机科学 2024-01-29 Jia Huang , Peng Jiang , Alvika Gautam , Srikanth Saripalli

Gaussian Processes (GPs) are widely employed in control and learning because of their principled treatment of uncertainty. However, tracking uncertainty for iterative, multi-step predictions in general leads to an analytically intractable…

Safe motion planning for robotic systems in dynamic environments is nontrivial in the presence of uncertain obstacles, where estimation of obstacle uncertainties is crucial in predicting future motions of dynamic obstacles. The worst-case…

机器人学 · 计算机科学 2025-01-22 Jian Zhou , Yulong Gao , Ola Johansson , Björn Olofsson , Erik Frisk

The generalized Gauss-Newton (GGN) approximation is often used to make practical Bayesian deep learning approaches scalable by replacing a second order derivative with a product of first order derivatives. In this paper we argue that the…

机器学习 · 统计学 2021-02-26 Alexander Immer , Maciej Korzepa , Matthias Bauer

Recently, a novel linear model predictive control algorithm based on a physics-informed Gaussian Process has been introduced, whose realizations strictly follow a system of underlying linear ordinary differential equations with constant…

最优化与控制 · 数学 2025-05-01 Adrian Lepp , Jörn Tebbe , Andreas Besginow

Autonomous vehicles should be able to predict the future states of its environment and respond appropriately. Specifically, predicting the behavior of surrounding human drivers is vital for such platforms to share the same road with humans.…

计算机视觉与模式识别 · 计算机科学 2021-04-30 Mohamed Hasan , Albert Solernou , Evangelos Paschalidis , He Wang , Gustav Markkula , Richard Romano

Recently, LLM-powered driver agents have demonstrated considerable potential in the field of autonomous driving, showcasing human-like reasoning and decision-making abilities.However, current research on aligning driver agent behaviors with…

机器人学 · 计算机科学 2024-03-19 Ruoxuan Yang , Xinyue Zhang , Anais Fernandez-Laaksonen , Xin Ding , Jiangtao Gong

This paper focuses on multi-sensor anomaly detection for moving cognitive agents using both external and private first-person visual observations. Both observation types are used to characterize agents' motion in a given environment. The…

计算机视觉与模式识别 · 计算机科学 2018-03-20 Mohamad Baydoun , Mahdyar Ravanbakhsh , Damian Campo , Pablo Marin , David Martin , Lucio Marcenaro , Andrea Cavallaro , Carlo S. Regazzoni

Recent advances in trajectory prediction have shown that explicit reasoning about agents' intent is important to accurately forecast their motion. However, the current research activities are not directly applicable to intelligent and…

计算机视觉与模式识别 · 计算机科学 2021-09-20 Harshayu Girase , Haiming Gang , Srikanth Malla , Jiachen Li , Akira Kanehara , Karttikeya Mangalam , Chiho Choi

Accurate modeling of car-following behaviors is essential for various applications in traffic management and autonomous driving systems. However, current approaches often suffer from limitations like high sensitivity to data quality and…

人工智能 · 计算机科学 2024-07-09 Xianda Chen , Mingxing Peng , PakHin Tiu , Yuanfei Wu , Junjie Chen , Meixin Zhu , Xinhu Zheng

Agent behavior is arguably the greatest source of uncertainty in trajectory planning for autonomous vehicles. This problem has motivated significant amounts of work in the behavior prediction community on learning rich distributions of the…

机器人学 · 计算机科学 2020-07-16 Allen Wang , Ashkan Jasour , Brian Williams

Traditional agent-based urban mobility simulations often rely on rigid rulebased systems that struggle to capture the complexity, adaptability, and behavioral diversity inherent in human travel decision making. Inspired by recent…

人工智能 · 计算机科学 2026-02-09 Qi Liu , Can Li , Wanjing Ma

For autonomous agents to successfully operate in real world, the ability to anticipate future motions of surrounding entities in the scene can greatly enhance their safety levels since potentially dangerous situations could be avoided in…

机器学习 · 计算机科学 2019-06-04 Yeping Hu , Wei Zhan , Liting Sun , Masayoshi Tomizuka

Nowadays, intelligent highway traffic network is playing an important role in modern transportation infrastructures. A variable speed limit (VSL) system can be facilitated in the highway traffic network to provide useful and dynamic speed…

机器学习 · 计算机科学 2022-07-06 Hongde Wu , Mingming Liu

Robot learning approaches such as behavior cloning and reinforcement learning have shown great promise in synthesizing robot skills from human demonstrations in specific environments. However, these approaches often require task-specific…

机器人学 · 计算机科学 2025-04-09 Arthur Bucker , Pablo Ortega-Kral , Jonathan Francis , Jean Oh

Autonomous driving promises transformative improvements to transportation, but building systems capable of safely navigating the unstructured complexity of real-world scenarios remains challenging. A critical problem lies in effectively…

计算机视觉与模式识别 · 计算机科学 2023-10-02 Anthony Hu , Lloyd Russell , Hudson Yeo , Zak Murez , George Fedoseev , Alex Kendall , Jamie Shotton , Gianluca Corrado

Understanding the probabilistic traffic environment is a vital challenge for the motion planning of autonomous vehicles. To make feasible control decisions, forecasting future trajectories of adjacent cars is essential for intelligent…

机器人学 · 计算机科学 2023-01-18 Yufei Huang , Mohsen A. Jafari

Highway driving invariably combines high speeds with the need to interact closely with other drivers. Prediction methods enable autonomous vehicles (AVs) to anticipate drivers' future trajectories and plan accordingly. Kinematic methods for…

机器人学 · 计算机科学 2021-04-01 Cyrus Anderson , Ram Vasudevan , Matthew Johnson-Roberson

A longstanding challenge for self-driving development is simulating dynamic driving scenarios seeded from recorded driving logs. In pursuit of this functionality, we apply tools from discrete sequence modeling to model how vehicles,…

机器学习 · 计算机科学 2024-04-16 Jonah Philion , Xue Bin Peng , Sanja Fidler

Lane detection is an essential part of the perception sub-architecture of any automated driving (AD) or advanced driver assistance system (ADAS). When focusing on low-cost, large scale products for automated driving, model-driven approaches…

计算机视觉与模式识别 · 计算机科学 2021-06-25 Thomas Michalke , Di Feng , Claudius Gläser , Fabian Timm
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