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Scene understanding is paramount in robotics, self-navigation, augmented reality, and many other fields. To fully accomplish this task, an autonomous agent has to infer the 3D structure of the sensed scene (to know where it looks at) and…

Computer Vision and Pattern Recognition · Computer Science 2020-02-26 Pier Luigi Dovesi , Matteo Poggi , Lorenzo Andraghetti , Miquel Martí , Hedvig Kjellström , Alessandro Pieropan , Stefano Mattoccia

Recent advances in autonomous vehicle technologies and cellular network speeds motivate developments in vehicle-to-everything (V2X) communications. Enhanced road safety features and improved fuel efficiency are some of the motivations…

Perception is a key component of Automated vehicles (AVs). However, sensors mounted to the AVs often encounter blind spots due to obstructions from other vehicles, infrastructure, or objects in the surrounding area. While recent…

Robotics · Computer Science 2025-04-14 Nithish Kumar Saravanan , Varun Jammula , Yezhou Yang , Jeffrey Wishart , Junfeng Zhao

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

Intelligent transportation systems (ITS) have been developed to improve traffic flow, efficiency, and safety in transportation. Technological advancements in communication such as the Vehicle-to-Everything (V2X), Vehicle-to-Vehicle (V2V)…

Networking and Internet Architecture · Computer Science 2024-01-02 Evangelos Bazinas , Andreas Gregoriades , Marios Raspopoulos , Michael Georgiades

Cooperative Intelligent Transport Systems (C-ITS) create, share and process massive amounts of data which needs to be real-time managed to enable new cooperative and autonomous driving applications. Vehicle-to-Everything (V2X)…

Networking and Internet Architecture · Computer Science 2023-08-07 Mikel García , Gorka Velez , Josu Pérez , Ángel Martín , Zaloa Fernández , Naiara Aginako

Cooperative perception enabled by Vehicle-to-Everything (V2X) communication enhances autonomous driving safety by creating a unified environmental representation through shared sensory data. While recent works have advanced multi-agent…

Computer Vision and Pattern Recognition · Computer Science 2026-05-21 Abhishek Dinkar Jagtap , Sanath Tiptur Sadashivaiah , Andreas Festag

Holistic understanding and reasoning in 3D scenes are crucial for the success of autonomous driving systems. The evolution of 3D semantic occupancy prediction as a pretraining task for autonomous driving and robotic applications captures…

Computer Vision and Pattern Recognition · Computer Science 2025-02-18 Sathira Silva , Savindu Bhashitha Wannigama , Gihan Jayatilaka , Muhammad Haris Khan , Roshan Ragel

Vehicle tracking, motion estimation, and collision prediction are fundamental components of traffic safety and management in Intelligent Transportation Systems (ITS). Many recent approaches rely on computationally intensive prediction…

Computer Vision and Pattern Recognition · Computer Science 2026-03-10 Murat Arda Onsu , Poonam Lohan , Burak Kantarci , Aisha Syed , Matthew Andrews , Sean Kennedy

Connectivity is a main driver for the ongoing megatrend of automated mobility: future Cooperative Intelligent Transport Systems (C-ITS) will connect road vehicles, traffic signals, roadside infrastructure, and even vulnerable road users,…

Multiagent Systems · Computer Science 2024-08-06 Guido Kueppers , Jean-Pierre Busch , Lennart Reiher , Lutz Eckstein

Recent advancements in Vehicle-to-Everything (V2X) technologies have enabled autonomous vehicles to share sensing information to see through occlusions, greatly boosting the perception capability. However, there are no real-world datasets…

Computer Vision and Pattern Recognition · Computer Science 2024-12-18 Hao Xiang , Zhaoliang Zheng , Xin Xia , Runsheng Xu , Letian Gao , Zewei Zhou , Xu Han , Xinkai Ji , Mingxi Li , Zonglin Meng , Li Jin , Mingyue Lei , Zhaoyang Ma , Zihang He , Haoxuan Ma , Yunshuang Yuan , Yingqian Zhao , Jiaqi Ma

Vehicle-to-infrastructure (V2I) cooperative perception plays a crucial role in autonomous driving scenarios. Despite its potential to improve perception accuracy and robustness, the large amount of raw sensor data inevitably results in high…

Signal Processing · Electrical Eng. & Systems 2024-07-31 Jiawei Shao , Teng Li , Jun Zhang

Infrastructure-to-Vehicle (I2V) and Vehicle-to-Infrastructure (V2I) communication is likely to be a key-enabling technology for automated driving in the future. Using externally placed sensors, the digital infrastructure can support the…

In intelligent transportation systems (ITSs), incorporating pedestrians and vehicles in-the-loop is crucial for developing realistic and safe traffic management solutions. However, there is falls short of simulating complex real-world ITS…

Emerging Technologies · Computer Science 2025-03-07 Xiaolong Li , Jianhao Wei , Haidong Wang , Li Dong , Ruoyang Chen , Changyan Yi , Jun Cai , Dusit Niyato , Xuemin , Shen

Real-time urban traffic surveillance is vital for Intelligent Transportation Systems (ITS) to ensure road safety, optimize traffic flow, track vehicle trajectories, and prevent collisions in smart cities. Deploying edge cameras across urban…

Networking and Internet Architecture · Computer Science 2025-09-26 Murat Arda Onsu , Poonam Lohan , Burak Kantarci , Aisha Syed , Matthew Andrews , Sean Kennedy

Infrared and visible image fusion (IVF) plays an important role in intelligent transportation system (ITS). The early works predominantly focus on boosting the visual appeal of the fused result, and only several recent approaches have tried…

Computer Vision and Pattern Recognition · Computer Science 2024-03-26 Jing Li , Lu Bai , Bin Yang , Chang Li , Lingfei Ma , Lixin Cui , Edwin R. Hancock

The ability to perceive and comprehend a traffic situation and to estimate the state of the vehicles and road-users in the surrounding of the ego-vehicle is known as situational awareness. Situational awareness for a heavy-duty autonomous…

Robotics · Computer Science 2023-05-30 Vandana Narri , Amr Alanwar , Jonas Mårtensson , Christoffer Norén , Karl Henrik Johansson

The estimation of implicit cross-frame correspondences and the high computational cost have long been major challenges in video semantic segmentation (VSS) for driving scenes. Prior works utilize keyframes, feature propagation, or…

Computer Vision and Pattern Recognition · Computer Science 2024-04-29 Diandian Guo , Deng-Ping Fan , Tongyu Lu , Christos Sakaridis , Luc Van Gool

Semantic communication has been introduced into collaborative perception systems for autonomous driving, offering a promising approach to enhancing data transmission efficiency and robustness. Despite its potential, existing semantic…

Signal Processing · Electrical Eng. & Systems 2025-12-30 Jipeng Gan , Le Liang , Hua Zhang , Chongtao Guo , Shi Jin

Emerging safety-critical Vehicle-to-Everything (V2X) applications require networks to proactively adapt to rapid environmental changes rather than merely reacting to them. While Network Digital Twins (NDTs) offer a pathway to such…

Networking and Internet Architecture · Computer Science 2026-04-16 Roberto Pegurri , Habu Shintaro , Francesco Linsalata , Wang Kui , Tao Yu , Eugenio Moro , Maiya Igarashi , Antonio Capone , Kei Sakaguchi