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This paper presents a novel paradigm in simulation-based engineering sciences by introducing a new framework called Generative Parametric Design (GPD). The GPD framework enables the generation of new designs along with their corresponding…

计算工程、金融与科学 · 计算机科学 2025-12-15 Mohammed El Fallaki Idrissi , Jad Mounayer , Sebastian Rodriguez , Fodil Meraghni , Francisco Chinesta

Pedestrian intention prediction is crucial for autonomous driving. In particular, knowing if pedestrians are going to cross in front of the ego-vehicle is core to performing safe and comfortable maneuvers. Creating accurate and fast models…

计算机视觉与模式识别 · 计算机科学 2024-06-18 Muhammad Naveed Riaz , Maciej Wielgosz , Abel Garcia Romera , Antonio M. Lopez

Effectively capturing intricate interactions among road users is of critical importance to achieving safe navigation for autonomous vehicles. While graph learning (GL) has emerged as a promising approach to tackle this challenge, existing…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Junyao Wang , Arnav Vaibhav Malawade , Junhong Zhou , Shih-Yuan Yu , Mohammad Abdullah Al Faruque

In the burgeoning field of autonomous vehicles (AVs), trajectory prediction remains a formidable challenge, especially in mixed autonomy environments. Traditional approaches often rely on computational methods such as time-series analysis.…

机器人学 · 计算机科学 2024-03-11 Haicheng Liao , Shangqian Liu , Yongkang Li , Zhenning Li , Chengyue Wang , Yunjian Li , Shengbo Eben Li , Chengzhong Xu

While developing perception based deep learning models, the benefit of synthetic data is enormous. However, performance of networks trained with synthetic data for certain computer vision tasks degrade significantly when tested on real…

计算机视觉与模式识别 · 计算机科学 2023-02-09 Koustav Mullick , Harshil Jain , Sanchit Gupta , Amit Arvind Kale

This paper addresses the problem of predicting hazards that drivers may encounter while driving a car. We formulate it as a task of anticipating impending accidents using a single input image captured by car dashcams. Unlike existing…

计算机视觉与模式识别 · 计算机科学 2024-07-02 Korawat Charoenpitaks , Van-Quang Nguyen , Masanori Suganuma , Masahiro Takahashi , Ryoma Niihara , Takayuki Okatani

Synthesizing photo-realistic visual observations from an ego vehicle's driving trajectory is a critical step towards scalable training of self-driving models. Reconstruction-based methods create 3D scenes from driving logs and synthesize…

计算机视觉与模式识别 · 计算机科学 2025-01-07 Jiageng Mao , Boyi Li , Boris Ivanovic , Yuxiao Chen , Yan Wang , Yurong You , Chaowei Xiao , Danfei Xu , Marco Pavone , Yue Wang

Predicting agents' future trajectories plays a crucial role in modern AI systems, yet it is challenging due to intricate interactions exhibited in multi-agent systems, especially when it comes to collision avoidance. To address this…

机器人学 · 计算机科学 2021-03-29 Xu Xie , Chi Zhang , Yixin Zhu , Ying Nian Wu , Song-Chun Zhu

Motion prediction is a challenging task for autonomous vehicles due to uncertainty in the sensor data, the non-deterministic nature of future, and complex behavior of agents. In this paper, we tackle this problem by representing the scene…

计算机视觉与模式识别 · 计算机科学 2023-08-09 Rabbia Asghar , Manuel Diaz-Zapata , Lukas Rummelhard , Anne Spalanzani , Christian Laugier

Autonomous driving is one of the most recent topics of interest which is aimed at replicating human driving behavior keeping in mind the safety issues. We approach the problem of learning synthetic driving using generative neural networks.…

计算机视觉与模式识别 · 计算机科学 2016-11-29 Arna Ghosh , Biswarup Bhattacharya , Somnath Basu Roy Chowdhury

Predicting multiple trajectories for road users is important for automated driving systems: ego-vehicle motion planning indeed requires a clear view of the possible motions of the surrounding agents. However, the generative models used for…

机器学习 · 计算机科学 2023-02-08 Laura Calem , Hedi Ben-Younes , Patrick Pérez , Nicolas Thome

In recent years, predicting driver's focus of attention has been a very active area of research in the autonomous driving community. Unfortunately, existing state-of-the-art techniques achieve this by relying only on human gaze information,…

计算机视觉与模式识别 · 计算机科学 2020-04-02 Anwesan Pal , Sayan Mondal , Henrik I. Christensen

High-quality structured data with rich annotations are critical components in intelligent vehicle systems dealing with road scenes. However, data curation and annotation require intensive investments and yield low-diversity scenarios. The…

计算机视觉与模式识别 · 计算机科学 2022-08-18 Shubham Dokania , Anbumani Subramanian , Manmohan Chandraker , C. V. Jawahar

Traffic accident anticipation is a vital function of Automated Driving Systems (ADSs) for providing a safety-guaranteed driving experience. An accident anticipation model aims to predict accidents promptly and accurately before they occur.…

计算机视觉与模式识别 · 计算机科学 2022-01-11 Muhammad Monjurul Karim , Yu Li , Ruwen Qin

Accurate perception of dynamic traffic scenes is crucial for high-level autonomous driving systems, requiring robust object motion estimation and instance segmentation. However, traditional methods often treat them as separate tasks,…

计算机视觉与模式识别 · 计算机科学 2025-03-20 Yinqi Chen , Meiying Zhang , Qi Hao , Guang Zhou

In highway scenarios, an alert human driver will typically anticipate early cut-in and cut-out maneuvers of surrounding vehicles using only visual cues. An automated system must anticipate these situations at an early stage too, to increase…

计算机视觉与模式识别 · 计算机科学 2020-08-26 David Fernández-Llorca , Mahdi Biparva , Rubén Izquierdo-Gonzalo , John K. Tsotsos

A scenario-based testing approach can reduce the time required to obtain statistically significant evidence of the safety of Automated Driving Systems (ADS). Identifying these scenarios in an automated manner is a challenging task. Most…

计算机视觉与模式识别 · 计算机科学 2023-10-30 Tobias Hoek , Holger Caesar , Andreas Falkovén , Tommy Johansson

Predicting traffic accidents is the key to sustainable city management, which requires effective address of the dynamic and complex spatiotemporal characteristics of cities. Current data-driven models often struggle with data sparsity and…

机器学习 · 计算机科学 2024-07-26 Xiaowei Gao , James Haworth , Ilya Ilyankou , Xianghui Zhang , Tao Cheng , Stephen Law , Huanfa Chen

Unstructured environments are difficult for autonomous driving. This is because various unknown obstacles are lied in drivable space without lanes, and its width and curvature change widely. In such complex environments, searching for a…

机器人学 · 计算机科学 2022-02-22 Joonwoo Ahn , Minsoo Kim , Jaeheung Park

Traffic accidents, being a significant contributor to both human casualties and property damage, have long been a focal point of research for many scholars in the field of traffic safety. However, previous studies, whether focusing on…

计算工程、金融与科学 · 计算机科学 2024-01-01 Lening Wang , Yilong Ren , Han Jiang , Pinlong Cai , Daocheng Fu , Tianqi Wang , Zhiyong Cui , Haiyang Yu , Xuesong Wang , Hanchu Zhou , Helai Huang , Yinhai Wang