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Traffic cameras are essential in urban areas, playing a crucial role in intelligent transportation systems. Multiple cameras at intersections enhance law enforcement capabilities, traffic management, and pedestrian safety. However,…

Computer Vision and Pattern Recognition · Computer Science 2025-11-27 Md Adnan Arefeen , Biplob Debnath , Srimat Chakradhar

Due to increasing urban population and growing number of motor vehicles, traffic congestion is becoming a major problem of the 21st century. One of the main reasons behind traffic congestion is accidents which can not only result in…

Artificial Intelligence · Computer Science 2018-01-02 A. Murat Ozbayoglu , Gokhan Kucukayan , Erdogan Dogdu

A scenario-based testing approach can reduce the time required to obtain statistically significant evidence of the safety of Automated Driving Systems (ADS). Identifying these scenarios in an automated manner is a challenging task. Most…

Computer Vision and Pattern Recognition · Computer Science 2023-10-30 Tobias Hoek , Holger Caesar , Andreas Falkovén , Tommy Johansson

Detecting road traffic signs and accurately determining how they can affect the driver's future actions is a critical task for safe autonomous driving systems. However, various traffic signs in a driving scene have an unequal impact on the…

Computer Vision and Pattern Recognition · Computer Science 2023-01-20 Ross Greer , Akshay Gopalkrishnan , Nachiket Deo , Akshay Rangesh , Mohan Trivedi

Safety and decline of road traffic accidents remain important issues of autonomous driving. Statistics show that unintended lane departure is a leading cause of worldwide motor vehicle collisions, making lane detection the most promising…

Computer Vision and Pattern Recognition · Computer Science 2018-12-17 Wenhui Zhang , Tejas Mahale

A real-time Deep Learning based method for Pedestrian Detection (PD) is applied to the Human-Aware robot navigation problem. The pedestrian detector combines the Aggregate Channel Features (ACF) detector with a deep Convolutional Neural…

Robotics · Computer Science 2017-09-20 David Ribeiro , Andre Mateus , Pedro Miraldo , Jacinto C. Nascimento

Traffic Sign Recognition (TSR) is a core perception capability for autonomous driving, where robustness to cross-region variation, long-tailed categories, and semantic ambiguity is essential for reliable real-world deployment. Despite…

Computer Vision and Pattern Recognition · Computer Science 2026-03-25 Guoyang Zhao , Weiqing Qi , Kai Zhang , Chenguang Zhang , Zeying Gong , Zhihai Bi , Kai Chen , Benshan Ma , Ming Liu , Jun Ma

Unmanned Aerial Vehicles (drones) are emerging as a promising technology for both environmental and infrastructure monitoring, with broad use in a plethora of applications. Many such applications require the use of computer vision…

Computer Vision and Pattern Recognition · Computer Science 2018-07-19 Christos Kyrkou , George Plastiras , Stylianos Venieris , Theocharis Theocharides , Christos-Savvas Bouganis

Accurate detection of a drivers attention state can help develop assistive technologies that respond to unexpected hazards in real time and therefore improve road safety. This study compares the performance of several attention classifiers…

Human-Computer Interaction · Computer Science 2021-08-24 Fred Atilla , Maryam Alimardani

Autonomous terrestrial vehicles must be capable of perceiving traffic lights and recognizing their current states to share the streets with human drivers. Most of the time, human drivers can easily identify the relevant traffic lights. To…

Text and signs around roads provide crucial information for drivers, vital for safe navigation and situational awareness. Scene text recognition in motion is a challenging problem, while textual cues typically appear for a short time span,…

Computer Vision and Pattern Recognition · Computer Science 2025-06-17 George Tom , Minesh Mathew , Sergi Garcia , Dimosthenis Karatzas , C. V. Jawahar

Traffic prediction is one of the key elements to ensure the safety and convenience of citizens. Existing traffic prediction models primarily focus on deep learning architectures to capture spatial and temporal correlation. They often…

Machine Learning · Computer Science 2023-08-22 Sumin Han , Youngjun Park , Minji Lee , Jisun An , Dongman Lee

Scene text recognition has attracted great interests from the computer vision and pattern recognition community in recent years. State-of-the-art methods use concolutional neural networks (CNNs), recurrent neural networks with long…

Computer Vision and Pattern Recognition · Computer Science 2017-09-07 Fei Yin , Yi-Chao Wu , Xu-Yao Zhang , Cheng-Lin Liu

Abnormal driving behaviour is one of the leading cause of terrible traffic accidents endangering human life. Therefore, study on driving behaviour surveillance has become essential to traffic security and public management. In this paper,…

Computer Vision and Pattern Recognition · Computer Science 2018-12-04 Yaocong Hu , MingQi Lu , Xiaobo Lu

The fast growing deep learning technologies have become the main solution of many machine learning problems for medical image analysis. Deep convolution neural networks (CNNs), as one of the most important branch of the deep learning…

Computer Vision and Pattern Recognition · Computer Science 2017-08-25 Zizhao Zhang , Fuyong Xing , Hai Su , Xiaoshuang Shi , Lin Yang

Classifying and counting vehicles in road traffic has numerous applications in the transportation engineering domain. However, the wide variety of vehicles (two-wheelers, three-wheelers, cars, buses, trucks etc.) plying on roads of…

Computer Vision and Pattern Recognition · Computer Science 2019-01-21 Mayank Singh Chauhan , Arshdeep Singh , Mansi Khemka , Arneish Prateek , Rijurekha Sen

Accident detection and traffic analysis is a critical component of smart city and autonomous transportation systems that can reduce accident frequency, severity and improve overall traffic management. This paper presents a comprehensive…

Computer Vision and Pattern Recognition · Computer Science 2023-07-25 Victor Adewopo , Nelly Elsayed , Zag Elsayed , Murat Ozer , Victoria Wangia-Anderson , Ahmed Abdelgawad

Accurate and reliable prediction has profound implications to a wide range of applications. In this study, we focus on an instance of spatio-temporal learning problem--traffic prediction--to demonstrate an advanced deep learning model…

Machine Learning · Computer Science 2024-08-27 Pingping Dong , Xiao-Lin Wang , Indranil Bose , Kam K. H. Ng , Xiaoning Zhang , Xiaoge Zhang

Convolutional neural networks (CNNs) define the current state-of-the-art for image recognition. With their emerging popularity, especially for critical applications like medical image analysis or self-driving cars, confirmability is…

Computer Vision and Pattern Recognition · Computer Science 2018-01-08 Keyang Zhou , Bernhard Kainz

One of the most important tasks for ensuring safe autonomous driving systems is accurately detecting road traffic lights and accurately determining how they impact the driver's actions. In various real-world driving situations, a scene may…

Computer Vision and Pattern Recognition · Computer Science 2023-05-09 Ross Greer , Akshay Gopalkrishnan , Jacob Landgren , Lulua Rakla , Anish Gopalan , Mohan Trivedi