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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…

计算机视觉与模式识别 · 计算机科学 2025-04-07 Baba Ibrahim , Zhou Kui

You Look Only Once (YOLO) models have been widely used for building real-time object detectors across various domains. With the increasing frequency of new YOLO versions being released, key questions arise. Are the newer versions always…

计算机视觉与模式识别 · 计算机科学 2025-04-14 Tianyou Jiang , Yang Zhong

We propose a novel and pragmatic framework for traffic scene perception with roadside cameras. The proposed framework covers a full-stack of roadside perception pipeline for infrastructure-assisted autonomous driving, including object…

计算机视觉与模式识别 · 计算机科学 2022-06-22 Zhengxia Zou , Rusheng Zhang , Shengyin Shen , Gaurav Pandey , Punarjay Chakravarty , Armin Parchami , Henry X. Liu

Autonomous navigation and path-planning around non-cooperative space objects is an enabling technology for on-orbit servicing and space debris removal systems. The navigation task includes the determination of target object motion, the…

机器人学 · 计算机科学 2023-01-24 Trupti Mahendrakar , Andrew Ekblad , Nathan Fischer , Ryan T. White , Markus Wilde , Brian Kish , Isaac Silver

For visually impaired people, it is highly difficult to make independent movement and safely move in both indoors and outdoors environment. Furthermore, these physically and visually challenges prevent them from in day-today live…

计算机视觉与模式识别 · 计算机科学 2024-01-04 Heba Najm , Khirallah Elferjani , Alhaam Alariyibi

AI-based object detection, and efforts to explain and investigate their characteristics, is a topic of high interest. The impact of, e.g., complex background structures with similar appearances as the objects of interest, on the detection…

计算机视觉与模式识别 · 计算机科学 2025-03-14 Toni Schneidereit , Stefan Gohrenz , Michael Breuß

We present an enhanced YOLOv8 real time vehicle detection and classification framework, for estimating carbon emissions in urban environments. The system enhances YOLOv8 architecture to detect, segment, and track vehicles from live traffic…

计算机视觉与模式识别 · 计算机科学 2025-06-25 Ammar K Al Mhdawi , Nonso Nnamoko , Safanah Mudheher Raafat , M. K. S. Al-Mhdawi , Amjad J Humaidi

On-road obstacle detection is an important field of research that falls in the scope of intelligent transportation infrastructure systems. The use of vision-based approaches results in an accurate and cost-effective solution to such…

计算机视觉与模式识别 · 计算机科学 2022-09-07 Umang Goenka , Aaryan Jagetia , Param Patil , Akshay Singh , Taresh Sharma , Poonam Saini

Driver drowsiness remains a critical factor in road accidents, accounting for thousands of fatalities and injuries each year. This paper presents a comprehensive evaluation of real-time, non-intrusive drowsiness detection methods, focusing…

计算机视觉与模式识别 · 计算机科学 2025-09-23 Dilshara Herath , Chinthaka Abeyrathne , Prabhani Jayaweera

Monitoring asset conditions is a crucial factor in building efficient transportation asset management. Because of substantial advances in image processing, traditional manual classification has been largely replaced by…

计算机视觉与模式识别 · 计算机科学 2024-06-13 Selvia Nafaa , Hafsa Essam , Karim Ashour , Doaa Emad , Rana Mohamed , Mohammed Elhenawy , Huthaifa I. Ashqar , Abdallah A. Hassan , Taqwa I. Alhadidi

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…

Object detection is crucial in various cutting-edge applications, such as autonomous vehicles and advanced robotics systems, primarily relying on data from conventional frame-based RGB sensors. However, these sensors often struggle with…

计算机视觉与模式识别 · 计算机科学 2024-08-13 Diego A. Silva , Kamilya Smagulova , Ahmed Elsheikh , Mohammed E. Fouda , Ahmed M. Eltawil

Following four successful years in the SAE AutoDrive Challenge Series I, the University of Toronto is participating in the Series II competition to develop a Level 4 autonomous passenger vehicle capable of handling various urban driving…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Sean Wu , Nicole Amenta , Jiachen Zhou , Sandro Papais , Jonathan Kelly

Distracted driving is a critical safety issue that leads to numerous fatalities and injuries worldwide. This study addresses the urgent need for efficient and real-time machine learning models to detect distracted driving behaviors.…

人工智能 · 计算机科学 2024-10-22 Mohamed R. Elshamy , Heba M. Emara , Mohamed R. Shoaib , Abdel-Hameed A. Badawy

In recent years, several real-time or near real-time object detectors have been developed. However these object detectors are typically designed for first-person view images where the subject is large in the image and do not directly apply…

计算机视觉与模式识别 · 计算机科学 2017-09-27 Jennifer Carlet , Bernard Abayowa

Neuromorphic vision or event vision is an advanced vision technology, where in contrast to the visible camera that outputs pixels, the event vision generates neuromorphic events every time there is a brightness change which exceeds a…

计算机视觉与模式识别 · 计算机科学 2023-01-11 Waseem Shariff , Muhammad Ali Farooq , Joe Lemley , Peter Corcoran

Unmanned Aerial Vehicle (UAV) detection technology plays a critical role in mitigating security risks and safeguarding privacy in both military and civilian applications. However, traditional detection methods face significant challenges in…

计算机视觉与模式识别 · 计算机科学 2025-06-06 Juanqin Liu , Leonardo Plotegher , Eloy Roura , Cristino de Souza Junior , Shaoming He

For years, the YOLO series has been the de facto industry-level standard for efficient object detection. The YOLO community has prospered overwhelmingly to enrich its use in a multitude of hardware platforms and abundant scenarios. In this…

In this work, we present an efficient and quantization-aware panoptic driving perception model (Q- YOLOP) for object detection, drivable area segmentation, and lane line segmentation, in the context of autonomous driving. Our model employs…

计算机视觉与模式识别 · 计算机科学 2023-07-11 Chi-Chih Chang , Wei-Cheng Lin , Pei-Shuo Wang , Sheng-Feng Yu , Yu-Chen Lu , Kuan-Cheng Lin , Kai-Chiang Wu

Determining the distance between the objects in a scene and the camera sensor from 2D images is feasible by estimating depth images using stereo cameras or 3D cameras. The outcome of depth estimation is relative distances that can be used…

计算机视觉与模式识别 · 计算机科学 2021-11-03 Armin Masoumian , David G. F. Marei , Saddam Abdulwahab , Julian Cristiano , Domenec Puig , Hatem A. Rashwan