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In the past several years, road anomaly segmentation is actively explored in the academia and drawing growing attention in the industry. The rationale behind is straightforward: if the autonomous car can brake before hitting an anomalous…

Computer Vision and Pattern Recognition · Computer Science 2024-01-11 Beiwen Tian , Huan-ang Gao , Leiyao Cui , Yupeng Zheng , Lan Luo , Baofeng Wang , Rong Zhi , Guyue Zhou , Hao Zhao

Video Anomaly Detection (VAD) finds widespread applications in security surveillance, traffic monitoring, industrial monitoring, and healthcare. Despite extensive research efforts, there remains a lack of concise reviews that provide…

Computer Vision and Pattern Recognition · Computer Science 2024-11-01 Liyun Zhu , Lei Wang , Arjun Raj , Tom Gedeon , Chen Chen

The classification of distracted drivers is pivotal for ensuring safe driving. Previous studies demonstrated the effectiveness of neural networks in automatically predicting driver distraction, fatigue, and potential hazards. However,…

Computer Vision and Pattern Recognition · Computer Science 2026-04-02 Luigi Celona , Simone Bianco , Paolo Napoletano

Vehicles, pedestrians, and riders are the most important and interesting objects for the perception modules of self-driving vehicles and video surveillance. However, the state-of-the-art performance of detecting such important objects (esp.…

Computer Vision and Pattern Recognition · Computer Science 2020-11-19 Yanwei Pang , Jiale Cao , Yazhao Li , Jin Xie , Hanqing Sun , Jinfeng Gong

Although recent traffic benchmarks have advanced multimodal data analysis, they generally lack systematic evaluation aligned with official safety standards. To fill this gap, we introduce RoadSafe365, a large-scale vision-language benchmark…

Computer Vision and Pattern Recognition · Computer Science 2026-02-10 Xinyu Liu , Darryl C. Jacob , Yuxin Liu , Xinsong Du , Muchao Ye , Bolei Zhou , Pan He

Street view images classification aiming at urban land use analysis is difficult because the class labels (e.g., commercial area), are concepts with higher abstract level compared to the ones of general visual tasks (e.g., persons and…

Computer Vision and Pattern Recognition · Computer Science 2021-03-22 Kun Zhao , Yongkun Liu , Siyuan Hao , Shaoxing Lu , Hongbin Liu , Lijian Zhou

Robustly predicting attention regions of interest for self-driving systems is crucial for driving safety but presents significant challenges due to the labor-intensive nature of obtaining large-scale attention labels and the domain gap…

Computer Vision and Pattern Recognition · Computer Science 2025-01-30 Mengshi Qi , Xiaoyang Bi , Pengfei Zhu , Huadong Ma

Perception systems of autonomous vehicles are susceptible to occlusion, especially when examined from a vehicle-centric perspective. Such occlusion can lead to overlooked object detections, e.g., larger vehicles such as trucks or buses may…

Computer Vision and Pattern Recognition · Computer Science 2025-12-19 Xiaofei Zhang , Yining Li , Jinping Wang , Xiangyi Qin , Ying Shen , Zhengping Fan , Xiaojun Tan

Pedestrian safety remains a pressing concern in congested urban intersections, particularly in low- and middle-income countries where traffic is multimodal, and infrastructure often lacks formal control. Demographic factors like age and…

Computer Vision and Pattern Recognition · Computer Science 2025-12-01 Shisir Shahriar Arif , Md. Muhtashim Shahrier , Nazmul Haque , Md Asif Raihan , Md. Hadiuzzaman

With the acceleration of the urban expansion, urban change detection (UCD), as a significant and effective approach, can provide the change information with respect to geospatial objects for dynamical urban analysis. However, existing…

Computer Vision and Pattern Recognition · Computer Science 2020-12-29 Shiqi Tian , Ailong Ma , Zhuo Zheng , Yanfei Zhong

The increasing complexity of urban environments has underscored the potential of effective collective perception systems. To address these challenges, we present the CoopScenes dataset, a large-scale, multi-scene dataset that provides…

Speeding is a major contributor to road fatalities, particularly in developing countries such as Uganda, where road safety infrastructure is limited. This study proposes a real-time intelligent traffic surveillance system tailored to such…

Computer Vision and Pattern Recognition · Computer Science 2026-01-05 Bruce Mugizi , Sudi Murindanyi , Olivia Nakacwa , Andrew Katumba

Detecting vehicles and representing their position and orientation in the three dimensional space is a key technology for autonomous driving. Recently, methods for 3D vehicle detection solely based on monocular RGB images gained popularity.…

Computer Vision and Pattern Recognition · Computer Science 2020-06-16 Nils Gählert , Nicolas Jourdan , Marius Cordts , Uwe Franke , Joachim Denzler

Multi-drone surveillance systems offer enhanced coverage and robustness for pedestrian tracking, yet existing approaches struggle with dynamic camera positions and complex occlusions. This paper introduces MATRIX (Multi-Aerial TRacking In…

Computer Vision and Pattern Recognition · Computer Science 2025-11-13 Kosta Dakic , Kanchana Thilakarathna , Rodrigo N. Calheiros , Teng Joon Lim

Data-intensive machine learning based techniques increasingly play a prominent role in the development of future mobility solutions - from driver assistance and automation functions in vehicles, to real-time traffic management systems…

Computer Vision and Pattern Recognition · Computer Science 2022-05-16 Christian Creß , Walter Zimmer , Leah Strand , Venkatnarayanan Lakshminarasimhan , Maximilian Fortkord , Siyi Dai , Alois Knoll

Robust driver attention prediction for critical situations is a challenging computer vision problem, yet essential for autonomous driving. Because critical driving moments are so rare, collecting enough data for these situations is…

Computer Vision and Pattern Recognition · Computer Science 2018-12-06 Ye Xia , Danqing Zhang , Jinkyu Kim , Ken Nakayama , Karl Zipser , David Whitney

Perception is a cornerstone of autonomous driving, enabling vehicles to understand their surroundings and make safe, reliable decisions. Developing robust perception algorithms requires large-scale, high-quality datasets that cover diverse…

Computer Vision and Pattern Recognition · Computer Science 2026-01-30 Dominik Rößle , Xujun Xie , Adithya Mohan , Venkatesh Thirugnana Sambandham , Daniel Cremers , Torsten Schön

Detecting and tracking vehicles in urban scenes is a crucial step in many traffic-related applications as it helps to improve road user safety among other benefits. Various challenges remain unresolved in multi-object tracking (MOT)…

The need to estimate the speed of road vehicles has become increasingly important in the field of video forensics, particularly with the widespread deployment of CCTV cameras worldwide. Despite the development of various approaches, the…

Image and Video Processing · Electrical Eng. & Systems 2025-12-23 Massimo Iuliani , Blake Sawyer , Marco Fontani , David Spreadborough , Martino Jerian

Traffic light detection is essential for self-driving cars to navigate safely in urban areas. Publicly available traffic light datasets are inadequate for the development of algorithms for detecting distant traffic lights that provide…

Computer Vision and Pattern Recognition · Computer Science 2022-09-07 Harindu Jayarathne , Tharindu Samarakoon , Hasara Koralege , Asitha Divisekara , Ranga Rodrigo , Peshala Jayasekara