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Object detection in road scenes is necessary to develop both autonomous vehicles and driving assistance systems. Even if deep neural networks for recognition task have shown great performances using conventional images, they fail to detect…

计算机视觉与模式识别 · 计算机科学 2019-10-14 Rachel Blin , Samia Ainouz , Stéphane Canu , Fabrice Meriaudeau

As we navigate our daily commutes, the threat posed by a distracted driver is at a large, resulting in a troubling rise in traffic accidents. Addressing this safety concern, our project harnesses the analytical power of Convolutional Neural…

计算机视觉与模式识别 · 计算机科学 2024-05-29 Amaan Aijaz Sheikh , Imaad Zaffar Khan

This paper focuses on a real-time vehicle detection and urban traffic behavior analysis system based on Unmanned Aerial Vehicle (UAV) traffic video. By using UAV to collect traffic data and combining the YOLOv8 model and SORT tracking…

计算机视觉与模式识别 · 计算机科学 2024-02-27 Yuan Zhu , Yanqiang Wang , Yadong An , Hong Yang , Yiming Pan

Remote sensing is extensively used in cartography. As transportation networks grow and change, extracting roads automatically from satellite images is crucial to keep maps up-to-date. Synthetic Aperture Radar satellites can provide high…

计算机视觉与模式识别 · 计算机科学 2018-08-17 Corentin Henry , Seyed Majid Azimi , Nina Merkle

With the advent of self-driving cars and autonomous robots, it is imperative to detect road impairments like cracks and potholes and to perform necessary evading maneuvers to ensure fluid journey for on-board passengers or equipment. We…

计算机视觉与模式识别 · 计算机科学 2018-10-12 Sukhad Anand , Saksham Gupta , Vaibhav Darbari , Shivam Kohli

Road-boundary detection is important for autonomous driving. It can be used to constrain autonomous vehicles running on road areas to ensure driving safety. Compared with online road-boundary detection using on-vehicle cameras/Lidars,…

计算机视觉与模式识别 · 计算机科学 2021-07-05 Zhenhua Xu , Yuxiang Sun , Ming Liu

Weather is an important factor affecting transportation and road safety. In this paper, we leverage state-of-the-art convolutional neural networks in labelling images taken by street and highway cameras located across across North America.…

计算机视觉与模式识别 · 计算机科学 2020-01-28 Sheela Ramanna , Cenker Sengoz , Scott Kehler , Dat Pham

Road anomaly detection plays a crucial role in road maintenance and in enhancing the safety of both drivers and vehicles. Recent machine learning approaches for road anomaly detection have overcome the tedious and time-consuming process of…

计算机视觉与模式识别 · 计算机科学 2025-04-21 Uthman Baroudi , Alala BaHamid , Yasser Elalfy , Ziad Al Alami

In recent years, as the use of micromobility gained popularity, technological challenges connected to e-scooters became increasingly important. This paper focuses on road surface recognition, an important task in this area. A reliable and…

信号处理 · 电气工程与系统科学 2024-10-28 Areej Eweida , Nimord Segol , Maxim Freydin , Niv Sfaradi , Barak Or

Various 3D reconstruction methods have enabled civil engineers to detect damage on a road surface. To achieve the millimetre accuracy required for road condition assessment, a disparity map with subpixel resolution needs to be used.…

计算机视觉与模式识别 · 计算机科学 2022-05-24 Rui Fan , Xiao Ai , Naim Dahnoun

Coverage problem in wireless sensor networks measures how well a region or parts of it is sensed by the deployed sensors. Definition of coverage metric depends on its applications for which sensors are deployed. In this paper, we introduce…

计算几何 · 计算机科学 2020-01-16 Dinesh Dash

Road extraction in remote sensing images is of great importance for a wide range of applications. Because of the complex background, and high density, most of the existing methods fail to accurately extract a road network that appears…

计算机视觉与模式识别 · 计算机科学 2021-06-09 Pourya Shamsolmoali , Masoumeh Zareapoor , Huiyu Zhou , Ruili Wang , Jie Yang

Transportation agencies make critical operational decisions during hazardous weather events, including assessment of road conditions and resource allocation. In this study, machine learning models are developed to provide additional support…

Aiming at facilitating a real-world, ever-evolving and scalable autonomous driving system, we present a large-scale dataset for standardizing the evaluation of different self-supervised and semi-supervised approaches by learning from raw…

计算机视觉与模式识别 · 计算机科学 2021-11-09 Jianhua Han , Xiwen Liang , Hang Xu , Kai Chen , Lanqing Hong , Jiageng Mao , Chaoqiang Ye , Wei Zhang , Zhenguo Li , Xiaodan Liang , Chunjing Xu

Poor roads are a major issue for cars, drivers, and pedestrians since they are a major cause of vehicle damage and can occasionally be quite dangerous for both groups of people (pedestrians and drivers), this makes road surface condition…

机器学习 · 计算机科学 2024-05-28 Makgotso Jacqueline Maotwana

This work proposes a perception system for autonomous vehicles and advanced driver assistance specialized on unpaved roads and off-road environments. In this research, the authors have investigated the behavior of Deep Learning algorithms…

Road network extraction from satellite images is widely applicated in intelligent traffic management and autonomous driving fields. The high-resolution remote sensing images contain complex road areas and distracted background, which make…

计算机视觉与模式识别 · 计算机科学 2023-12-11 Yijia Xu , Liqiang Zhang , Wuming Zhang , Suhong Liu , Jingwen Li , Xingang Li , Yuebin Wang , Yang Li

In recent decades, due to the groundbreaking improvements in machine vision, many daily tasks are performed by computers. One of these tasks is multiple-vehicle tracking, which is widely used in different areas such as video surveillance…

计算机视觉与模式识别 · 计算机科学 2020-07-07 Fateme Bafghi , Bijan Shoushtarian

Cameras in modern devices such as smartphones, satellites and medical equipment are capable of capturing very high resolution images and videos. Such high-resolution data often need to be processed by deep learning models for cancer…

计算机视觉与模式识别 · 计算机科学 2022-12-07 Arian Bakhtiarnia , Qi Zhang , Alexandros Iosifidis

Driving behaviour is one of the primary causes of road crashes and accidents, and these can be decreased by identifying and minimizing aggressive driving behaviour. This study identifies the timesteps when a driver in different…

机器学习 · 计算机科学 2021-11-10 Farid Talebloo , Emad A. Mohammed , Behrouz Far