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Vision and language navigation is a task that requires an agent to navigate according to a natural language instruction. Recent methods predict sub-goals on constructed topology map at each step to enable long-term action planning. However,…

Computer Vision and Pattern Recognition · Computer Science 2024-07-17 Renjie Lu , Jingke Meng , Wei-Shi Zheng

Autonomous driving holds transformative potential but remains fundamentally constrained by the limited perception and isolated decision-making with standalone intelligence. While recent multi-agent approaches introduce cooperation, they…

Robotics · Computer Science 2025-11-13 Ziyi Song , Chen Xia , Chenbing Wang , Haibao Yu , Sheng Zhou , Zhisheng Niu

Pedestrian trajectory prediction plays a pivotal role in ensuring the safety and efficiency of various applications, including autonomous vehicles and traffic management systems. This paper proposes a novel method for pedestrian trajectory…

Computer Vision and Pattern Recognition · Computer Science 2024-06-27 Xiuen Wu , Tao Wang , Yuanzheng Cai , Lingyu Liang , George Papageorgiou

Temporal perception, defined as the capability to detect and track objects across temporal sequences, serves as a fundamental component in autonomous driving systems. While single-vehicle perception systems encounter limitations, stemming…

Computer Vision and Pattern Recognition · Computer Science 2025-04-08 Zhenwei Yang , Jilei Mao , Wenxian Yang , Yibo Ai , Yu Kong , Haibao Yu , Weidong Zhang

Being able to assess the confidence of individual predictions in machine learning models is crucial for decision making scenarios. Specially, in critical applications such as medical diagnosis, security, and unmanned vehicles, to name a…

Machine Learning · Computer Science 2024-02-20 Enrique Garcia-Ceja

Skeleton-based human action recognition has recently attracted increasing attention thanks to the accessibility and the popularity of 3D skeleton data. One of the key challenges in skeleton-based action recognition lies in the large view…

Computer Vision and Pattern Recognition · Computer Science 2019-09-04 Pengfei Zhang , Cuiling Lan , Junliang Xing , Wenjun Zeng , Jianru Xue , Nanning Zheng

Accurately aligning millimeter-wave (mmWave) and terahertz (THz) narrow beams is essential to satisfy reliability and high data rates of 5G and beyond wireless communication systems. However, achieving this objective is difficult,…

Information Theory · Computer Science 2023-08-22 Tawfik Osman , Gouranga Charan , Ahmed Alkhateeb

Vehicle-to-everything (V2X) perception is an innovative technology that enhances vehicle perception accuracy, thereby elevating the security and reliability of autonomous systems. However, existing V2X perception methods focus on static…

Computer Vision and Pattern Recognition · Computer Science 2023-10-31 Jiayao Tan , Fan Lyu , Linyan Li , Fuyuan Hu , Tingliang Feng , Fenglei Xu , Rui Yao

Advanced perception and path planning are at the core for any self-driving vehicle. Autonomous vehicles need to understand the scene and intentions of other road users for safe motion planning. For urban use cases it is very important to…

Computer Vision and Pattern Recognition · Computer Science 2020-07-13 Adithya Ranga , Filippo Giruzzi , Jagdish Bhanushali , Emilie Wirbel , Patrick Pérez , Tuan-Hung Vu , Xavier Perrotton

Modeling trajectory data with generic-purpose dense representations has become a prevalent paradigm for various downstream applications, such as trajectory classification, travel time estimation and similarity computation. However, existing…

Artificial Intelligence · Computer Science 2024-10-21 Tangwen Qian , Junhe Li , Yile Chen , Gao Cong , Tao Sun , Fei Wang , Yongjun Xu

Trajectory prediction, as a critical component of autonomous driving systems, has attracted the attention of many researchers. Existing prediction algorithms focus on extracting more detailed scene features or selecting more reasonable…

Computer Vision and Pattern Recognition · Computer Science 2025-04-02 Wenyi Xiong , Jian Chen , Ziheng Qi

For automated driving, predicting the future trajectories of other road users in complex traffic situations is a hard problem. Modern neural networks use the past trajectories of traffic participants as well as map data to gather hints…

Robotics · Computer Science 2024-02-12 Jan Strohbeck , Sebastian Maschke , Max Mertens , Michael Buchholz

Collaborative trajectory prediction can comprehensively forecast the future motion of objects through multi-view complementary information. However, it encounters two main challenges in multi-drone collaboration settings. The expansive…

Computer Vision and Pattern Recognition · Computer Science 2024-05-24 Zhechao Wang , Peirui Cheng , Mingxin Chen , Pengju Tian , Zhirui Wang , Xinming Li , Xue Yang , Xian Sun

Autonomous driving remains a challenging task, particularly due to safety concerns. Modern vehicles are typically equipped with expensive sensors such as LiDAR, cameras, and radars to reduce the risk of accidents. However, these sensors…

Artificial Intelligence · Computer Science 2025-10-15 Mattia Grasselli , Angelo Porrello , Carlo Augusto Grazia

Robust real-time detection and motion forecasting of traffic participants is necessary for autonomous vehicles to safely navigate urban environments. In this paper, we present RV-FuseNet, a novel end-to-end approach for joint detection and…

Computer Vision and Pattern Recognition · Computer Science 2021-03-24 Ankit Laddha , Shivam Gautam , Gregory P. Meyer , Carlos Vallespi-Gonzalez , Carl K. Wellington

The trajectory prediction is a critical and challenging problem in the design of an autonomous driving system. Many AI-oriented companies, such as Google Waymo, Uber and DiDi, are investigating more accurate vehicle trajectory prediction…

Robotics · Computer Science 2020-03-27 Ziyi Zhao , Haowen Fang , Zhao Jin , Qinru Qiu

Capabilities of inference and prediction are significant components of visual systems. In this paper, we address an important and challenging task of them: visual path prediction. Its goal is to infer the future path for a visual object in…

Computer Vision and Pattern Recognition · Computer Science 2016-12-16 Siyu Huang , Xi Li , Zhongfei Zhang , Zhouzhou He , Fei Wu , Wei Liu , Jinhui Tang , Yueting Zhuang

Recognizing the tremendous improvements that the integration of generative AI can bring to intelligent transportation systems, this article explores the integration of generative AI technologies in vehicular networks, focusing on their…

Networking and Internet Architecture · Computer Science 2023-04-24 Ruichen Zhang , Ke Xiong , Hongyang Du , Dusit Niyato , Jiawen Kang , Xuemin Shen , H. Vincent Poor

One of the critical pieces of the self-driving puzzle is understanding the surroundings of a self-driving vehicle (SDV) and predicting how these surroundings will change in the near future. To address this task we propose MultiXNet, an…

Predicting the trajectories of surrounding agents is still considered one of the most challenging tasks for autonomous driving. In this paper, we introduce a multi-modal trajectory prediction framework based on the transformer network. The…

Robotics · Computer Science 2024-02-27 Zhenning Li , Hao Yu