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License plate detection and recognition (LPDR) is of growing importance for enabling intelligent transportation and ensuring the security and safety of the cities. However, LPDR faces a big challenge in a practical environment. The license…

Computer Vision and Pattern Recognition · Computer Science 2022-11-03 Xuewen Yang , Xin Wang

Ensuring traffic safety is crucial, which necessitates the detection and prevention of road surface defects. As a result, there has been a growing interest in the literature on the subject, leading to the development of various road surface…

Computer Vision and Pattern Recognition · Computer Science 2024-02-08 Jongmin Yu , Jiaqi Jiang , Sebastiano Fichera , Paolo Paoletti , Lisa Layzell , Devansh Mehta , Shan Luo

Road signs detection and recognition in natural scenes is one of the most important tasksin the design of Intelligent Transport Systems (ITS). However, illumination changes remain a major problem. In this paper, an efficient ap-proach of…

Computer Vision and Pattern Recognition · Computer Science 2020-10-28 Tarik Ayaou , Azeddine Beghdadi , Karim Afdel , Abdellah Amghar

Object detection and segmentation are two core modules of an autonomous vehicle perception system. They should have high efficiency and low latency while reducing computational complexity. Currently, the most commonly used algorithms are…

Computer Vision and Pattern Recognition · Computer Science 2023-11-14 Maciej Baczmanski , Robert Synoczek , Mateusz Wasala , Tomasz Kryjak

Vehicle Make and Model Recognition (MMR) systems provide a fully automatic framework to recognize and classify different vehicle models. Several approaches have been proposed to address this challenge, however they can perform in restricted…

Computer Vision and Pattern Recognition · Computer Science 2018-06-11 Amir Nazemi , Mohammad Javad Shafiee , Zohreh Azimifar , Alexander Wong

In the past decade, Convolutional Neural Networks (CNNs) have been demonstrated successful for object detections. However, the size of network input is limited by the amount of memory available on GPUs. Moreover, performance degrades when…

Computer Vision and Pattern Recognition · Computer Science 2017-06-28 Zibo Meng , Xiaochuan Fan , Xin Chen , Min Chen , Yan Tong

Automatic detection and recognition of traffic signs plays a crucial role in management of the traffic-sign inventory. It provides accurate and timely way to manage traffic-sign inventory with a minimal human effort. In the computer vision…

Computer Vision and Pattern Recognition · Computer Science 2019-04-02 Domen Tabernik , Danijel Skočaj

The reliable detection of speed of moving vehicles is considered key to traffic law enforcement in most countries, and is seen by many as an important tool to reduce the number of traffic accidents and fatalities. Many automatic systems and…

Computer Vision and Pattern Recognition · Computer Science 2015-01-28 Chaim Ginzburg , Amit Raphael , Daphna Weinshall

An essential requirement for driver assistance systems and autonomous driving technology is implementing a robust system for detecting and recognizing traffic signs. This system enables the vehicle to autonomously analyze the environment…

Computer Vision and Pattern Recognition · Computer Science 2023-08-21 Manas Kagde , Priyanka Choudhary , Rishi Joshi , Somnath Dey

The increasing number of autonomous vehicles and the rapid development of computer vision technologies underscore the particular importance of conducting research on the accuracy of traffic sign recognition. Numerous studies in this field…

Computer Vision and Pattern Recognition · Computer Science 2025-09-22 Gulnaz Gimaletdinova , Dim Shaiakhmetov , Madina Akpaeva , Mukhammadmuso Abduzhabbarov , Kadyrmamat Momunov

This work presents the development of a lane detection system aimed at assisting the driving of conventional and autonomous vehicles. The system was implemented using traditional computer vision techniques, focusing on robustness and…

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

In self driving car applications, there is a requirement to predict the location of the lane given an input RGB front facing image. In this paper, we propose an architecture that allows us to increase the speed and robustness of road…

Computer Vision and Pattern Recognition · Computer Science 2021-06-29 Praveen Venkatesh , Rwik Rana , Varun Jain

This paper Traffic sign recognition plays a crucial role in the development of autonomous vehicles and advanced driver-assistance systems (ADAS). Despite significant advances in deep learning and object detection, accurately detecting and…

Computer Vision and Pattern Recognition · Computer Science 2025-04-07 Baba Ibrahim , Zhou Kui

Reliable road segmentation in all weather conditions is critical for intelligent transportation applications, autonomous vehicles and advanced driver's assistance systems. For robust performance, all weather conditions should be included in…

Computer Vision and Pattern Recognition · Computer Science 2025-02-04 Henrik Toikka , Eerik Alamikkotervo , Risto Ojala

Sign language recognition involves modeling complex multichannel information, such as hand shapes and movements while relying on sufficient sign language-specific data. However, sign languages are often under-resourced, posing a significant…

Computer Vision and Pattern Recognition · Computer Science 2025-03-18 Hossein Ranjbar , Alireza Taheri

Most city establishments of developing cities are digitally unlabeled because of the lack of automatic annotation systems. Hence location and trajectory services such as Google Maps, Uber etc remain underutilized in such cities. Accurate…

While road obstacle detection techniques have become increasingly effective, they typically ignore the fact that, in practice, the apparent size of the obstacles decreases as their distance to the vehicle increases. In this paper, we…

Computer Vision and Pattern Recognition · Computer Science 2023-06-21 Krzysztof Lis , Sina Honari , Pascal Fua , Mathieu Salzmann

In recent years, the field of intelligent transportation has witnessed rapid advancements, driven by the increasing demand for automation and efficiency in transportation systems. Traffic safety, one of the tasks integral to intelligent…

Computer Vision and Pattern Recognition · Computer Science 2023-10-09 Wei Zhao , Qiyu Wei , Zeng Zeng

Identification of the vehicles passing over the roads is a very important component of an Intelligent Transportation System. However, due to the presence of multiple vehicles together and their velocity, it gets hard to accurately identify…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-07-19 Chandra Shekhar , Sudipta Saha