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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…

Real-time machine learning object detection algorithms are often found within autonomous vehicle technology and depend on quality datasets. It is essential that these algorithms work correctly in everyday conditions as well as under strong…

计算机视觉与模式识别 · 计算机科学 2023-12-14 Nicholas Gray , Megan Moraes , Jiang Bian , Alex Wang , Allen Tian , Kurt Wilson , Yan Huang , Haoyi Xiong , Zhishan Guo

Compared to abstract features, significant objects, so-called landmarks, are a more natural means for vehicle localization and navigation, especially in challenging unstructured environments. The major challenge is to recognize landmarks in…

计算机视觉与模式识别 · 计算机科学 2019-09-04 Benjamin Naujoks , Patrick Burger , Hans-Joachim Wuensche

Deep learning and computer vision techniques have become increasingly important in the development of self-driving cars. These techniques play a crucial role in enabling self-driving cars to perceive and understand their surroundings,…

计算机视觉与模式识别 · 计算机科学 2026-03-11 Kanishkha Jaisankar , Pranav M. Pawar , Diana Susane Joseph , Raja Muthalagu , Mithun Mukherjee

Deep Neural Networks (DNNs) are widely used for traffic sign recognition because they can automatically extract high-level features from images. These DNNs are trained on large-scale datasets obtained from unknown sources. Therefore, it is…

计算机视觉与模式识别 · 计算机科学 2025-06-10 Thushari Hapuarachchi , Long Dang , Kaiqi Xiong

Urban traffic management increasingly requires intelligent sensing systems capable of adapting to dynamic traffic conditions without costly infrastructure modifications. Vision-based vehicle detection has therefore become a key technology…

计算机视觉与模式识别 · 计算机科学 2026-03-17 Mustafa Fatih Şen , Halûk Gümüşkaya , Şenol Pazar

Lane detection in driving scenes is an important module for autonomous vehicles and advanced driver assistance systems. In recent years, many sophisticated lane detection methods have been proposed. However, most methods focus on detecting…

计算机视觉与模式识别 · 计算机科学 2020-04-30 Qin Zou , Hanwen Jiang , Qiyu Dai , Yuanhao Yue , Long Chen , Qian Wang

This article includes a comprehensive collection of over 800 high-resolution streetlight images taken systematically from India's major streets, primarily in the Chennai region. The images were methodically collected following standardized…

计算机视觉与模式识别 · 计算机科学 2024-07-02 Eliza Femi Sherley S , Sanjay T , Shri Kaanth P , Jeffrey Samuel S

The lane detection is a key problem to solve the division of derivable areas in unmanned driving, and the detection accuracy of lane lines plays an important role in the decision-making of vehicle driving. Scenes faced by vehicles in daily…

计算机视觉与模式识别 · 计算机科学 2020-10-27 Wenbo Liu , Fei Yan , Kuan Tang , Jiyong Zhang , Tao Deng

Traffic sign recognition systems play a crucial role in assisting drivers to make informed decisions while driving. However, due to the heavy reliance on deep learning technologies, particularly for future connected and autonomous driving,…

计算机视觉与模式识别 · 计算机科学 2024-09-09 Hangcheng Cao , Longzhi Yuan , Guowen Xu , Ziyang He , Zhengru Fang , Yuguang Fang

Traffic Sign Recognition (TSR) detection is a crucial component of autonomous vehicles. While You Only Look Once (YOLO) is a popular real-time object detection algorithm, factors like training data quality and adverse weather conditions…

计算机视觉与模式识别 · 计算机科学 2025-05-23 Mehdi Azarafza , Fatima Idrees , Ali Ehteshami Bejnordi , Charles Steinmetz , Stefan Henkler , Achim Rettberg

Traffic scene perception (TSP) aims to real-time extract accurate on-road environment information, which in- volves three phases: detection of objects of interest, recognition of detected objects, and tracking of objects in motion. Since…

计算机视觉与模式识别 · 计算机科学 2016-11-17 Qichang Hu , Sakrapee Paisitkriangkrai , Chunhua Shen , Anton van den Hengel , Fatih Porikli

Modern methods mainly regard lane detection as a problem of pixel-wise segmentation, which is struggling to address the problem of challenging scenarios and speed. Inspired by human perception, the recognition of lanes under severe…

计算机视觉与模式识别 · 计算机科学 2020-08-06 Zequn Qin , Huanyu Wang , Xi Li

Real-time lane detection in embedded systems encounters significant challenges due to subtle and sparse visual signals in RGB images, often constrained by limited computational resources and power consumption. Although deep learning models…

计算机视觉与模式识别 · 计算机科学 2026-01-06 Yian Liu , Xiong Wang , Ping Xu , Lei Zhu , Ming Yan , Linyun Xue

This paper introduces a framework based on computer vision that can detect road traffic crashes (RCTs) by using the installed surveillance/CCTV camera and report them to the emergency in real-time with the exact location and time of…

计算机视觉与模式识别 · 计算机科学 2024-07-17 Mohamed Essam , Nagia M. Ghanem , Mohamed A. Ismail

Road sign recognition is one of the core technologies in Intelligent Transport Systems. In the current study, a robust and real-time method is presented to identify and detect the roads speed signs in road image in different situations. In…

计算机视觉与模式识别 · 计算机科学 2014-07-22 Reza Azad , Babak Azad , Iman Tavakoli Kazerooni

Lane detection plays a pivotal role in the field of autonomous vehicles and advanced driving assistant systems (ADAS). Despite advances from image processing to deep learning based models, algorithm performance is highly dependent on…

计算机视觉与模式识别 · 计算机科学 2023-08-21 Zillur Rahman , Brendan Tran Morris

Sub-optimal control policies in intersection traffic signal controllers (TSC) contribute to congestion and lead to negative effects on human health and the environment. Reinforcement learning (RL) for traffic signal control is a promising…

In this work we developed a novel and fast traffic sign recognition system, a very important part for advanced driver assistance system and for autonomous driving. Traffic signs play a very vital role in safe driving and avoiding accident.…

计算机视觉与模式识别 · 计算机科学 2015-03-24 Mrinal Haloi

The detection of small objects, particularly traffic signs, is a critical subtask within object detection and autonomous driving. Despite the notable achievements in previous research, two primary challenges persist. Firstly, the main issue…

计算机视觉与模式识别 · 计算机科学 2024-08-27 Pengyu Li , Chenhe Liu , Tengfei Li , Xinyu Wang , Shihui Zhang , Dongyang Yu