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Modes of transportation vary across countries depending on geographical location and cultural context. In South Asian countries rickshaws are among the most common means of local transport. Based on their mode of operation, rickshaws in…

计算机视觉与模式识别 · 计算机科学 2025-10-31 Sudipto Das Sukanto , Diponker Roy , Fahim Shakil , Nirjhar Singha , Abdullah Asik , Aniket Joarder , Mridha Md Nafis Fuad , Muhammad Ibrahim

Sign language recognition (SLR) technology has enormous promise to improve communication and accessibility for the difficulty of hearing. This paper presents a novel approach for identifying gestures in TSL using the YOLOv5 object…

计算机视觉与模式识别 · 计算机科学 2024-06-18 Vipul Reddy. P , Vishnu Vardhan Reddy. B , Sukriti

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

The auto-management of vehicle entrance and parking in any organization is a complex challenge encompassing record-keeping, efficiency, and security concerns. Manual methods for tracking vehicles and finding parking spaces are slow and a…

计算机视觉与模式识别 · 计算机科学 2023-12-06 Muhammad Umer Ramzan , Usman Ali , Syed Haider Abbas Naqvi , Zeeshan Aslam , Tehseen , Husnain Ali , Muhammad Faheem

Autonomous driving systems (ADS) increasingly rely on deep learning-based perception models, which remain vulnerable to adversarial attacks. In this paper, we revisit adversarial attacks and defense methods, focusing on road sign…

机器人学 · 计算机科学 2025-05-26 Cheng Chen , Yuhong Wang , Nafis S Munir , Xiangwei Zhou , Xugui Zhou

Automatic Traffic Sign Recognition is paramount in modern transportation systems, motivating several research endeavors to focus on performance improvement by utilizing large-scale datasets. As the appearance of traffic signs varies across…

计算机视觉与模式识别 · 计算机科学 2025-01-06 Md. Atiqur Rahman , Nahian Ibn Asad , Md. Mushfiqul Haque Omi , Md. Bakhtiar Hasan , Sabbir Ahmed , Md. Hasanul Kabir

Autonomous vehicle technology has been developed in the last decades with recent advances in sensing and computing technology. There is an urgent need to ensure the reliability and robustness of autonomous driving systems (ADSs). Despite…

软件工程 · 计算机科学 2025-07-09 You Lu , Dingji Wang , Kaifeng Huang , Bihuan Chen , Xin Peng

Traffic sign recognition is an essential component of perception in autonomous vehicles, which is currently performed almost exclusively with deep neural networks (DNNs). However, DNNs are known to be vulnerable to adversarial attacks.…

计算机视觉与模式识别 · 计算机科学 2023-07-18 Svetlana Pavlitska , Nico Lambing , J. Marius Zöllner

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…

计算机视觉与模式识别 · 计算机科学 2024-09-11 Haoqin Hong , Yue Zhou , Xiangyu Shu , Xiaofang Hu

Extreme head postures pose a common challenge across a spectrum of facial analysis tasks, including face detection, facial landmark detection (FLD), and head pose estimation (HPE). These tasks are interdependent, where accurate FLD relies…

计算机视觉与模式识别 · 计算机科学 2023-09-22 Qingtian Wu , Liming Zhang

Vehicular object detection is the heart of any intelligent traffic system. It is essential for urban traffic management. R-CNN, Fast R-CNN, Faster R-CNN and YOLO were some of the earlier state-of-the-art models. Region based CNN methods…

计算机视觉与模式识别 · 计算机科学 2021-12-07 Raian Rahman , Zadid Bin Azad , Md. Bakhtiar Hasan

The driving environment perception has a vital role for autonomous driving and nowadays has been actively explored for its realization. The research community and relevant stakeholders necessitate the development of Deep Learning (DL)…

人工智能 · 计算机科学 2025-10-16 Jalal Khan , Manzoor Khan , Sherzod Turaev , Sumbal Malik , Hesham El-Sayed , Farman Ullah

Traffic light and sign detectors on autonomous cars are integral for road scene perception. The literature is abundant with deep learning networks that detect either lights or signs, not both, which makes them unsuitable for real-life…

计算机视觉与模式识别 · 计算机科学 2018-09-14 Alex D. Pon , Oles Andrienko , Ali Harakeh , Steven L. Waslander

Safety on roads is of uttermost importance, especially in the context of autonomous vehicles. A critical need is to detect and communicate disruptive incidents early and effectively. In this paper we propose a system based on an…

计算机视觉与模式识别 · 计算机科学 2022-03-24 Alex Levering , Martin Tomko , Devis Tuia , Kourosh Khoshelham

Traffic light perception is an essential component of the camera-based perception system for autonomous vehicles, enabling accurate detection and interpretation of traffic lights to ensure safe navigation through complex urban environments.…

计算机视觉与模式识别 · 计算机科学 2025-04-29 Rupert Polley , Nikolai Polley , Dominik Heid , Marc Heinrich , Sven Ochs , J. Marius Zöllner

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

Object detection and classification are crucial tasks across various application domains, particularly in the development of safe and reliable Advanced Driver Assistance Systems (ADAS). Existing deep learning-based methods such as…

计算机视觉与模式识别 · 计算机科学 2025-07-25 Rashed Al Amin , Roman Obermaisser

Traffic sign detection is a critical task in the operation of Autonomous Vehicles (AV), as it ensures the safety of all road users. Current DNN-based sign classification systems rely on pixel-level features to detect traffic signs and can…

人工智能 · 计算机科学 2023-09-08 Zahra Chaghazardi , Saber Fallah , Alireza Tamaddoni-Nezhad

Understanding driving scenarios is crucial to realizing autonomous driving. Previous works such as map learning and BEV lane detection neglect the connection relationship between lane instances, and traffic elements detection tasks usually…

计算机视觉与模式识别 · 计算机科学 2023-07-06 Mingjie Lu , Yuanxian Huang , Ji Liu , Jinzhang Peng , Lu Tian , Ashish Sirasao

This study proposes an enhanced dual-model YOLOv8 framework for intelligent fire detection and proximity-aware risk assessment, extending conventional vision-based monitoring beyond simple detection to actionable hazard prioritization. The…

计算机视觉与模式识别 · 计算机科学 2026-03-11 Ammar K. AlMhdawi , Nonso Nnamoko , Alaa Mashan Ubaid