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Camouflaged object detection (COD) presents a persistent challenge in accurately identifying objects that seamlessly blend into their surroundings. However, most existing COD models overlook the fact that visual systems operate within a…

Computer Vision and Pattern Recognition · Computer Science 2024-05-12 Xinran Liua , Lin Qia , Yuxuan Songa , Qi Wen

Cooperative perception has been widely used in autonomous driving to alleviate the inherent limitation of single automated vehicle perception. To enable cooperation, vehicle-to-vehicle (V2V) communication plays an indispensable role. This…

Signal Processing · Electrical Eng. & Systems 2023-11-20 Chenguang Liu , Yunfei Chen , Jianjun Chen , Ryan Payton , Michael Riley , Shuang-Hua Yang

Occlusion is a major challenge for LiDAR-based object detection methods. This challenge becomes safety-critical in urban traffic where the ego vehicle must have reliable object detection to avoid collision while its field of view is…

Robotics · Computer Science 2023-09-20 Minh-Quan Dao , Julie Stephany Berrio , Vincent Frémont , Mao Shan , Elwan Héry , Stewart Worrall

Cooperative perception, offering a wider field of view than standalone perception, is becoming increasingly crucial in autonomous driving. This perception is enabled through vehicle-to-vehicle (V2V) communication, allowing connected…

Information Theory · Computer Science 2024-09-17 Yucheng Sheng , Le Liang , Hao Ye , Shi Jin , Geoffrey Ye Li

Surrounding perceptions are quintessential for safe driving for connected and autonomous vehicles (CAVs), where the Bird's Eye View has been employed to accurately capture spatial relationships among vehicles. However, severe inherent…

Networking and Internet Architecture · Computer Science 2024-08-22 Zhengru Fang , Senkang Hu , Haonan An , Yuang Zhang , Jingjing Wang , Hangcheng Cao , Xianhao Chen , Yuguang Fang

Automotive FMCW radars remain reliable in rain and glare, yet their sparse, noisy point clouds constrain 3-D object detection. We therefore release CoVeRaP, a 21 k-frame cooperative dataset that time-aligns radar, camera, and GPS streams…

Computer Vision and Pattern Recognition · Computer Science 2025-08-25 Jinyue Song , Hansol Ku , Jayneel Vora , Nelson Lee , Ahmad Kamari , Prasant Mohapatra , Parth Pathak

As a potential application of Vehicle-to-Everything (V2X) communication, multi-agent collaborative perception has achieved significant success in 3D object detection. While these methods have demonstrated impressive results on standard…

Computer Vision and Pattern Recognition · Computer Science 2025-02-28 Jingyu Zhang , Yilei Wang , Lang Qian , Peng Sun , Zengwen Li , Sudong Jiang , Maolin Liu , Liang Song

With the advancement of collaborative perception, the role of aerial-ground collaborative perception, a crucial component, is becoming increasingly important. The demand for collaborative perception across different perspectives to…

Computer Vision and Pattern Recognition · Computer Science 2024-06-10 Yuchao Wang , Peirui Cheng , Pengju Tian , Ziyang Yuan , Liangjin Zhao , Jing Tian , Wensheng Wang , Zhirui Wang , Xian Sun

In this paper, we investigate improving the perception performance of autonomous vehicles through communication with other vehicles and road infrastructures. To this end, we introduce a novel collaborative perception architecture, called…

Computer Vision and Pattern Recognition · Computer Science 2024-10-15 Hyunchul Bae , Minhee Kang , Heejin Ahn

Collaborative perception has attracted growing interest from academia and industry due to its potential to enhance perception accuracy, safety, and robustness in autonomous driving through multi-agent information fusion. With the…

Computer Vision and Pattern Recognition · Computer Science 2025-06-23 Naibang Wang , Deyong Shang , Yan Gong , Xiaoxi Hu , Ziying Song , Lei Yang , Yuhan Huang , Xiaoyu Wang , Jianli Lu

Robust semantic perception for autonomous vehicles relies on effectively combining multiple sensors with complementary strengths and weaknesses. State-of-the-art sensor fusion approaches to semantic perception often treat sensor data…

Computer Vision and Pattern Recognition · Computer Science 2026-01-27 Tim Broedermannn , Christos Sakaridis , Luigi Piccinelli , Wim Abbeloos , Luc Van Gool

The effectiveness of autonomous vehicles relies on reliable perception capabilities. Despite significant advancements in artificial intelligence and sensor fusion technologies, current single-vehicle perception systems continue to encounter…

Diffusion Policy (DP) enables robots to learn complex behaviors by imitating expert demonstrations through action diffusion. However, in practical applications, hardware limitations often degrade data quality, while real-time constraints…

Computer Vision and Pattern Recognition · Computer Science 2025-08-12 Jiahua Ma , Yiran Qin , Yixiong Li , Xuanqi Liao , Yulan Guo , Ruimao Zhang

Infrastructure sensors installed at elevated positions offer a broader perception range and encounter fewer occlusions. Integrating both infrastructure and ego-vehicle data through V2X communication, known as vehicle-infrastructure…

Robotics · Computer Science 2024-08-21 Jiaru Zhong , Haibao Yu , Tianyi Zhu , Jiahui Xu , Wenxian Yang , Zaiqing Nie , Chao Sun

Real-world Vehicle-to-Everything (V2X) cooperative perception systems often operate under heterogeneous sensor configurations due to cost constraints and deployment variability across vehicles and infrastructure. This heterogeneity poses…

Computer Vision and Pattern Recognition · Computer Science 2026-03-24 Chuheng Wei , Ziye Qin , Walter Zimmer , Guoyuan Wu , Matthew J. Barth

In recent years, autonomous driving has garnered significant attention due to its potential for improving road safety through collaborative perception among connected and autonomous vehicles (CAVs). However, time-varying channel variations…

Computer Vision and Pattern Recognition · Computer Science 2024-03-05 Yuang Zhang , Haonan An , Zhengru Fang , Guowen Xu , Yuan Zhou , Xianhao Chen , Yuguang Fang

Multi-agent collaborative perception as a potential application for vehicle-to-everything communication could significantly improve the perception performance of autonomous vehicles over single-agent perception. However, several challenges…

Computer Vision and Pattern Recognition · Computer Science 2023-09-28 Kun Yang , Dingkang Yang , Jingyu Zhang , Mingcheng Li , Yang Liu , Jing Liu , Hanqi Wang , Peng Sun , Liang Song

In this work, we introduce DeepIPC, a novel end-to-end model tailored for autonomous driving, which seamlessly integrates perception and control tasks. Unlike traditional models that handle these tasks separately, DeepIPC innovatively…

Robotics · Computer Science 2024-04-05 Oskar Natan , Jun Miura

Cooperative perception allows connected vehicles and roadside infrastructure to share sensor observations, creating a fused scene representation beyond the capability of any single platform. However, most cooperative 3D object detectors use…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Blessing Agyei Kyem , Joshua Kofi Asamoah , Armstrong Aboah

Collaborative perception (CP) is a promising method for safe connected and autonomous driving, which enables multiple vehicles to share sensing information to enhance perception performance. However, compared with single-vehicle perception,…

Cryptography and Security · Computer Science 2025-02-13 Senkang Hu , Yihang Tao , Zihan Fang , Guowen Xu , Yiqin Deng , Sam Kwong , Yuguang Fang