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To assist human drivers and autonomous vehicles in assessing crash risks, driving scene analysis using dash cameras on vehicles and deep learning algorithms is of paramount importance. Although these technologies are increasingly available,…

计算机视觉与模式识别 · 计算机科学 2021-06-22 Muhammad Monjurul Karim , Yu Li , Ruwen Qin , Zhaozheng Yin

Nowadays autonomous technologies are a very heavily explored area and particularly computer vision as the main component of vehicle perception. The quality of the whole vision system based on neural networks relies on the dataset it was…

机器学习 · 计算机科学 2019-04-24 Aleksander Lukashou

Automatic traffic accidents detection has appealed to the machine vision community due to its implications on the development of autonomous intelligent transportation systems (ITS) and importance to traffic safety. Most previous studies on…

计算机视觉与模式识别 · 计算机科学 2022-09-27 Yajun Xu , Chuwen Huang , Yibing Nan , Shiguo Lian

It is a long-term vision for Autonomous Driving (AD) community that the perception models can learn from a large-scale point cloud dataset, to obtain unified representations that can achieve promising results on different tasks or…

计算机视觉与模式识别 · 计算机科学 2023-10-27 Jiakang Yuan , Bo Zhang , Xiangchao Yan , Tao Chen , Botian Shi , Yikang Li , Yu Qiao

State-of-the-art face recognition models show impressive accuracy, achieving over 99.8% on Labeled Faces in the Wild (LFW) dataset. Such models are trained on large-scale datasets that contain millions of real human face images collected…

计算机视觉与模式识别 · 计算机科学 2022-10-07 Gwangbin Bae , Martin de La Gorce , Tadas Baltrusaitis , Charlie Hewitt , Dong Chen , Julien Valentin , Roberto Cipolla , Jingjing Shen

Autonomous driving has attracted remarkable attention from both industry and academia. An important task is to estimate 3D properties(e.g.translation, rotation and shape) of a moving or parked vehicle on the road. This task, while critical,…

计算机视觉与模式识别 · 计算机科学 2018-12-03 Xibin Song , Peng Wang , Dingfu Zhou , Rui Zhu , Chenye Guan , Yuchao Dai , Hao Su , Hongdong Li , Ruigang Yang

Object detection is a comprehensively studied problem in autonomous driving. However, it has been relatively less explored in the case of fisheye cameras. The standard bounding box fails in fisheye cameras due to the strong radial…

计算机视觉与模式识别 · 计算机科学 2022-12-23 Hazem Rashed , Eslam Mohamed , Ganesh Sistu , Varun Ravi Kumar , Ciaran Eising , Ahmad El-Sallab , Senthil Yogamani

Training a good deep learning model often requires a lot of annotated data. As a large amount of labeled data is typically difficult to collect and even more difficult to annotate, data augmentation and data generation are widely used in…

计算机视觉与模式识别 · 计算机科学 2018-08-28 Changhao Wu , Shugong Xu , Guocong Song , Shunqing Zhang

Accurate 3D trajectory data is crucial for advancing autonomous driving. Yet, traditional datasets are usually captured by fixed sensors mounted on a car and are susceptible to occlusion. Additionally, such an approach can precisely…

This paper introduces the first publicly accessible labeled multi-modal perception dataset for autonomous maritime navigation, focusing on in-water obstacles within the aquatic environment to enhance situational awareness for Autonomous…

Face detection has witnessed immense progress in the last few years, with new milestones being surpassed every year. While many challenges such as large variations in scale, pose, appearance are successfully addressed, there still exist…

计算机视觉与模式识别 · 计算机科学 2018-08-09 Hajime Nada , Vishwanath A. Sindagi , He Zhang , Vishal M. Patel

Deep neural networks come as an effective solution to many problems associated with autonomous driving. By providing real image samples with traffic context to the network, the model learns to detect and classify elements of interest, such…

This study addresses the evolving challenges in urban traffic monitoring detection systems based on fisheye lens cameras by proposing a framework that improves the efficacy and accuracy of these systems. In the context of urban…

计算机视觉与模式识别 · 计算机科学 2024-04-17 Dai Quoc Tran , Armstrong Aboah , Yuntae Jeon , Maged Shoman , Minsoo Park , Seunghee Park

We evaluated a lightweight Convolutional Neural Network (CNN) called LPRNet [1] for automatic License Plate Recognition (LPR). We evaluated the algorithm on two datasets, one composed of real license plate images and the other of synthetic…

计算机视觉与模式识别 · 计算机科学 2022-03-29 Marcel Del Castillo Velarde , Gissel Velarde

While emerging deep-learning systems have outclassed knowledge-based approaches in many tasks, their application to detection tasks for autonomous technologies remains an open field for scientific exploration. Broadly, there are two major…

人机交互 · 计算机科学 2015-12-08 Pranav Rajpurkar , Toki Migimatsu , Jeff Kiske , Royce Cheng-Yue , Sameep Tandon , Tao Wang , Andrew Ng

In this study, we present a comprehensive public dataset for driver drowsiness detection, integrating multimodal signals of facial, behavioral, and biometric indicators. Our dataset includes 3D facial video using a depth camera, IR camera…

计算机视觉与模式识别 · 计算机科学 2025-07-21 Morteza Bodaghi , Majid Hosseini , Raju Gottumukkala , Ravi Teja Bhupatiraju , Iftikhar Ahmad , Moncef Gabbouj

Robust localization is the cornerstone of autonomous driving, especially in challenging urban environments where GPS signals suffer from multipath errors. Traditional localization approaches rely on high-definition (HD) maps, which consist…

计算机视觉与模式识别 · 计算机科学 2024-07-12 Hang Wu , Zhenghao Zhang , Siyuan Lin , Xiangru Mu , Qiang Zhao , Ming Yang , Tong Qin

Automatic License Plate Recognition (ALPR) is an integral component of an intelligent transport system with extensive applications in secure transportation, vehicle-to-vehicle communication, stolen vehicles detection, traffic violations,…

Recognizing car license plates in natural scene images is an important yet still challenging task in realistic applications. Many existing approaches perform well for license plates collected under constrained conditions, eg, shooting in…

计算机视觉与模式识别 · 计算机科学 2020-06-11 Linjiang Zhang , Peng Wang , Hui Li , Zhen Li , Chunhua Shen , Yanning Zhang

The ability to reliably perceive the environmental states, particularly the existence of objects and their motion behavior, is crucial for autonomous driving. In this work, we propose an efficient deep model, called MotionNet, to jointly…

计算机视觉与模式识别 · 计算机科学 2020-03-17 Pengxiang Wu , Siheng Chen , Dimitris Metaxas