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Collaborative perception (CP) leverages visual data from connected and autonomous vehicles (CAV) to enhance an ego vehicle's field of view (FoV). Despite recent progress, current CP methods expand the ego vehicle's 360-degree perceptual…

Computer Vision and Pattern Recognition · Computer Science 2025-11-25 Yihang Tao , Senkang Hu , Zhengru Fang , Yuguang Fang

Multi-agent collaborative perception could significantly upgrade the perception performance by enabling agents to share complementary information with each other through communication. It inevitably results in a fundamental trade-off…

Computer Vision and Pattern Recognition · Computer Science 2022-09-27 Yue Hu , Shaoheng Fang , Zixing Lei , Yiqi Zhong , Siheng Chen

Autonomous vehicles are conceived to provide safe and secure services by validating the safety standards as indicated by SOTIF-ISO/PAS-21448 (Safety of the intended functionality). Keeping in this context, the perception of the environment…

Computer Vision and Pattern Recognition · Computer Science 2021-12-01 Shoaib Azam , Farzeen Munir , Moongu Jeon

This paper explores the paradigm of Collaborative Perception (CP), where multiple robots and sensors in the environment share and integrate sensor data to construct a comprehensive representation of the surroundings. By aggregating data…

Robotics · Computer Science 2024-08-27 Bharath Rajiv Nair

Road obstacle detection is an important problem for vehicle driving safety. In this paper, we aim to obtain robust road obstacle detection based on spatio-temporal context modeling. Firstly, a data-driven spatial context model of the…

Computer Vision and Pattern Recognition · Computer Science 2023-01-20 Xiuen Wu , Tao Wang , Lingyu Liang , Zuoyong Li , Fum Yew Ching

Collaborative perception enables vehicles to overcome individual perception limitations by sharing information, allowing them to see further and through occlusions. In real-world scenarios, models on different vehicles are often…

Computer Vision and Pattern Recognition · Computer Science 2025-09-12 Hao Si , Ehsan Javanmardi , Manabu Tsukada

3D object detection based on roadside cameras is an additional way for autonomous driving to alleviate the challenges of occlusion and short perception range from vehicle cameras. Previous methods for roadside 3D object detection mainly…

Computer Vision and Pattern Recognition · Computer Science 2024-04-09 Xiahan Chen , Mingjian Chen , Sanli Tang , Yi Niu , Jiang Zhu

Autonomous driving is a popular research area within the computer vision research community. Since autonomous vehicles are highly safety-critical, ensuring robustness is essential for real-world deployment. While several public multimodal…

Automation of complex traffic scenarios is expected to rely on input from a roadside infrastructure to complement the vehicles' environment perception. We here explore design requirements for a prototypical setup of virtual vision or RADAR…

Signal Processing · Electrical Eng. & Systems 2019-02-26 Florian Geissler , Sören Kohnert , Reinhard Stolle

Collaborative perception has the potential to significantly enhance perceptual accuracy through the sharing of complementary information among agents. However, real-world collaborative perception faces persistent challenges, particularly in…

Computer Vision and Pattern Recognition · Computer Science 2025-05-05 Zhengbin Zhang , Yan Wu , Hongkun Zhang

A critical requirement for automated driving systems is enabling situational awareness in dynamically changing environments. To that end vehicles will be equipped with diverse sensors, e.g., LIDAR, cameras, mmWave radar, etc. Unfortunately…

Signal Processing · Electrical Eng. & Systems 2018-12-20 Yicong Wang , Gustavo de Veciana , Takayuki Shimizu , Hongsheng Lu

Reliable perception remains a key challenge for Connected Automated Vehicles (CAVs) in complex real-world environments, where varying lighting conditions and adverse weather degrade sensing performance. While existing multi-sensor solutions…

With cooperative perception, autonomous vehicles can wirelessly share sensor data and representations to overcome sensor occlusions, improving situational awareness. Securing such data exchanges is crucial for connected autonomous vehicles.…

Cryptography and Security · Computer Science 2025-03-04 Namo Asavisanu , Tina Khezresmaeilzadeh , Rohan Sequeira , Hang Qiu , Fawad Ahmad , Konstantinos Psounis , Ramesh Govindan

Comprehensive perception of the environment is crucial for the safe operation of autonomous vehicles. However, the perception capabilities of autonomous vehicles are limited due to occlusions, limited sensor ranges, or environmental…

Computer Vision and Pattern Recognition · Computer Science 2024-05-28 Sven Teufel , Jörg Gamerdinger , Georg Volk , Oliver Bringmann

Modern autonomous vehicle perception systems are often constrained by occlusions, blind spots, and limited sensing range. While existing cooperative perception paradigms, such as Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I),…

Computer Vision and Pattern Recognition · Computer Science 2026-03-27 Weijia Li , Haoen Xiang , Tianxu Wang , Shuaibing Wu , Qiming Xia , Cheng Wang , Chenglu Wen

Autonomous mobility systems increasingly operate in dense and dynamic environments where perception occlusions, limited sensing coverage, and multi-agent interactions pose major challenges. While onboard sensors provide essential local…

Robotics · Computer Science 2026-03-18 Yufeng Yang , Minghao Ning , Keqi Shu , Aladdin Saleh , Ehsan Hashemi , Amir Khajepour

The recent advancements in communication and computational systems has led to significant improvement of situational awareness in connected and autonomous vehicles. Computationally efficient neural networks and high speed wireless vehicular…

Computer Vision and Pattern Recognition · Computer Science 2020-02-21 Ehsan Emad Marvasti , Arash Raftari , Amir Emad Marvasti , Yaser P. Fallah , Rui Guo , HongSheng Lu

Collaborative perception enhances the reliability and spatial coverage of autonomous vehicles by sharing complementary information across vehicles, offering a promising solution to long-tail scenarios that challenge single-vehicle…

Computer Vision and Pattern Recognition · Computer Science 2026-03-25 Yuheng Wu , Xiangbo Gao , Quang Tau , Zhengzhong Tu , Dongman Lee

In this paper, a cooperative decision-making is presented, which is suitable for intention-aware automated vehicle functions. With an increasing number of highly automated and autonomous vehicles on public roads, trust is a very important…

Systems and Control · Electrical Eng. & Systems 2024-02-09 Balint Varga , Dongxu Yang , Sören Hohmann

There are two critical sensors for 3D perception in autonomous driving, the camera and the LiDAR. The camera provides rich semantic information such as color, texture, and the LiDAR reflects the 3D shape and locations of surrounding…

Computer Vision and Pattern Recognition · Computer Science 2022-05-31 Kaicheng Yu , Tang Tao , Hongwei Xie , Zhiwei Lin , Zhongwei Wu , Zhongyu Xia , Tingting Liang , Haiyang Sun , Jiong Deng , Dayang Hao , Yongtao Wang , Xiaodan Liang , Bing Wang