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Related papers: Traffic sign detection and recognition using event…

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In recent years, event cameras (DVS - Dynamic Vision Sensors) have been used in vision systems as an alternative or supplement to traditional cameras. They are characterised by high dynamic range, high temporal resolution, low latency, and…

Computer Vision and Pattern Recognition · Computer Science 2022-11-28 Piotr Wzorek , Tomasz Kryjak

This study developed a traffic sign detection and recognition algorithm based on the RetinaNet. Two main aspects were revised to improve the detection of traffic signs: image cropping to address the issue of large image and small traffic…

Computer Vision and Pattern Recognition · Computer Science 2019-11-14 Meixin Zhu , Jingyun Hu , Ziyuan Pu , Zhiyong Cui , Liangwu Yan , Yinhai Wang

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

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

With the rapid development of technology, automobiles have become an essential asset in our day-to-day lives. One of the more important researches is Traffic Signs Recognition (TSR) systems. This paper describes an approach for efficiently…

Computer Vision and Pattern Recognition · Computer Science 2020-03-09 Pavly Salah Zaki , Marco Magdy William , Bolis Karam Soliman , Kerolos Gamal Alexsan , Keroles Khalil , Magdy El-Moursy

Any intelligent traffic monitoring system must be able to detect anomalies such as traffic accidents in real time. In this paper, we propose a Decision-Tree - enabled approach powered by Deep Learning for extracting anomalies from traffic…

Computer Vision and Pattern Recognition · Computer Science 2021-04-15 Armstrong Aboah , Maged Shoman , Vishal Mandal , Sayedomidreza Davami , Yaw Adu-Gyamfi , Anuj Sharma

Traffic sign detection is an important research direction in intelligent driving. Unfortunately, existing methods often overlook extreme conditions such as fog, rain, and motion blur. Moreover, the end-to-end training strategy for image…

Computer Vision and Pattern Recognition · Computer Science 2024-09-11 Haoqin Hong , Yue Zhou , Xiangyu Shu , Xiaofang Hu

Object detection and classification of traffic signs in street-view imagery is an essential element for asset management, map making and autonomous driving. However, some traffic signs occur rarely and consequently, they are difficult to…

Computer Vision and Pattern Recognition · Computer Science 2018-09-06 Clint Sebastian , Ries Uittenbogaard , Julien Vijverberg , Bas Boom , Peter H. N. de With

Autonomous vehicles (AVs) require reliable traffic sign recognition and robust lane detection capabilities to ensure safe navigation in complex and dynamic environments. This paper introduces an integrated approach combining advanced deep…

Computer Vision and Pattern Recognition · Computer Science 2025-03-11 Chandan Kumar Sah , Ankit Kumar Shaw , Xiaoli Lian , Arsalan Shahid Baig , Tuopu Wen , Kun Jiang , Mengmeng Yang , Diange Yang

Recognizing Traffic Signs using intelligent systems can drastically reduce the number of accidents happening world-wide. With the arrival of Self-driving cars it has become a staple challenge to solve the automatic recognition of Traffic…

Computer Vision and Pattern Recognition · Computer Science 2020-05-19 Sourajit Saha , Sharif Amit Kamran , Ali Shihab Sabbir

In this work, we propose a novel deep network for traffic sign classification that achieves outstanding performance on GTSRB surpassing all previous methods. Our deep network consists of spatial transformer layers and a modified version of…

Computer Vision and Pattern Recognition · Computer Science 2016-07-19 Mrinal Haloi

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

Traffic object detection under variable illumination is challenging due to the information loss caused by the limited dynamic range of conventional frame-based cameras. To address this issue, we introduce bio-inspired event cameras and…

Computer Vision and Pattern Recognition · Computer Science 2024-09-17 Zhanwen Liu , Nan Yang , Yang Wang , Yuke Li , Xiangmo Zhao , Fei-Yue Wang

Traffic signs are important in communicating information to drivers. Thus, comprehension of traffic signs is essential for road safety and ignorance may result in road accidents. Traffic sign detection has been a research spotlight over the…

Computer Vision and Pattern Recognition · Computer Science 2024-04-12 Mayura Manawadu , Udaya Wijenayake

Prior art in traffic incident detection relies on high sensor coverage and is primarily based on decision-tree and random forest models that have limited representation capacity and, as a result, cannot detect incidents with high accuracy.…

Machine Learning · Computer Science 2024-08-05 Sai Shashank Peddiraju , Kaustubh Harapanahalli , Edward Andert , Aviral Shrivastava

We present a new modular traffic signs recognition system, successfully applied to both American and European speed limit signs. Our sign detection step is based only on shape-detection (rectangles or circles). This enables it to work on…

Computer Vision and Pattern Recognition · Computer Science 2009-10-08 Fabien Moutarde , Alexandre Bargeton , Anne Herbin , Lowik Chanussot

Substantial progress has been made in the field of object detection in road scenes. However, it is mainly focused on vehicles and pedestrians. To this end, we investigate traffic cone detection, an object category crucial for road effects…

Computer Vision and Pattern Recognition · Computer Science 2022-05-25 Iason Katsamenis , Eleni Eirini Karolou , Agapi Davradou , Eftychios Protopapadakis , Anastasios Doulamis , Nikolaos Doulamis , Dimitris Kalogeras

This research presents a novel active detection model utilizing deep reinforcement learning to accurately detect traffic objects in real-world scenarios. The model employs a deep Q-network based on LSTM-CNN that identifies and aligns target…

Computer Vision and Pattern Recognition · Computer Science 2023-12-27 Xinyu Ren , Ruixuan Wang

The paper presents a Traffic Sign Recognition (TSR) system, which can fast and accurately recognize traffic signs of different sizes in images. The system consists of two well-designed Convolutional Neural Networks (CNNs), one for region…

Computer Vision and Pattern Recognition · Computer Science 2018-06-01 Yuchen Yang , Shuo Liu , Wei Ma , Qiuyuan Wang , Zheng Liu

Real time vehicle detection is a challenging task for urban traffic surveillance. Increase in urbanization leads to increase in accidents and traffic congestion in junction areas resulting in delayed travel time. In order to solve these…

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