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Accurate traffic flow prediction is essential for applications like transport logistics but remains challenging due to complex spatio-temporal correlations and non-linear traffic patterns. Existing methods often model spatial and temporal…

机器学习 · 计算机科学 2025-03-18 Jing Chen , Haocheng Ye , Zhian Ying , Yuntao Sun , Wenqiang Xu

Vehicle re-identification (ReID) endeavors to associate vehicle images collected from a distributed network of cameras spanning diverse traffic environments. This task assumes paramount importance within the spectrum of vehicle-centric…

计算机视觉与模式识别 · 计算机科学 2024-01-22 Ali Amiri , Aydin Kaya , Ali Seydi Keceli

In this paper we tackle the problem of vehicle re-identification in a camera network utilizing triplet embeddings. Re-identification is the problem of matching appearances of objects across different cameras. With the proliferation of…

计算机视觉与模式识别 · 计算机科学 2019-08-12 Ratnesh Kumar , Edwin Weill , Farzin Aghdasi , Parthsarathy Sriram

Accurate traffic forecasting is essential for effective urban planning and congestion management. Deep learning (DL) approaches have gained colossal success in traffic forecasting but still face challenges in capturing the intricacies of…

人工智能 · 计算机科学 2024-04-19 Songtao Huang , Hongjin Song , Tianqi Jiang , Akbar Telikani , Jun Shen , Qingguo Zhou , Binbin Yong , Qiang Wu

In this work, we present our solution to the vehicle re-identification (vehicle Re-ID) track in AI City Challenge 2020 (AIC2020). The purpose of vehicle Re-ID is to retrieve the same vehicle appeared across multiple cameras, and it could…

计算机视觉与模式识别 · 计算机科学 2020-05-12 Cunyuan Gao , Yi Hu , Yi Zhang , Rui Yao , Yong Zhou , Jiaqi Zhao

Transportation systems often rely on understanding the flow of vehicles or pedestrian. From traffic monitoring at the city scale, to commuters in train terminals, recent progress in sensing technology make it possible to use cameras to…

计算机视觉与模式识别 · 计算机科学 2020-09-11 George Adaimi , Sven Kreiss , Alexandre Alahi

Vehicle re-identification (Re-ID) is a critical component of the autonomous driving perception system, and research in this area has accelerated in recent years. However, there is yet no perfect solution to the vehicle re-identification…

计算机视觉与模式识别 · 计算机科学 2022-12-12 Zizhang Wu , Tianhao Xu , Fan Wang , Xiaoquan Wang , Jing Song

Recent advancements in 4D scene reconstruction, particularly those leveraging diffusion priors, have shown promise for novel view synthesis in autonomous driving. However, these methods often process frames independently or in a…

计算机视觉与模式识别 · 计算机科学 2026-03-18 Heyu Si , Brandon James Denis , Muyang Sun , Dragos Datcu , Yaoru Li , Xin Jin , Ruiju Fu , Yuliia Tatarinova , Federico Landi , Jie Song , Mingli Song , Qi Guo

To learn distinguishable patterns, most of recent works in vehicle re-identification (ReID) struggled to redevelop official benchmarks to provide various supervisions, which requires prohibitive human labors. In this paper, we seek to…

计算机视觉与模式识别 · 计算机科学 2023-01-09 Ming Li , Xinming Huang , Ziming Zhang

Person re-identification (re-id) consists of associating individual across camera network, which is valuable for intelligent video surveillance and has drawn wide attention. Although person re-identification research is making progress, it…

计算机视觉与模式识别 · 计算机科学 2016-05-10 Liqian Ma , Hong Liu , Liang Hu , Can Wang , Qianru Sun

The latest developments in Face Restoration have yielded significant advancements in visual quality through the utilization of diverse diffusion priors. Nevertheless, the uncertainty of face identity introduced by identity-obscure inputs…

计算机视觉与模式识别 · 计算机科学 2025-08-29 Yushun Fang , Lu Liu , Xiang Gao , Qiang Hu , Ning Cao , Jianghe Cui , Gang Chen , Xiaoyun Zhang

Multi-modal vehicle Re-Identification (ReID) aims to leverage complementary information from RGB, Near Infrared (NIR), and Thermal Infrared (TIR) modalities to retrieve the same vehicle. The challenges of multi-modal vehicle ReID arise from…

计算机视觉与模式识别 · 计算机科学 2026-01-07 Aihua Zheng , Ya Gao , Shihao Li , Chenglong Li , Jin Tang

Due to the needs of road traffic flow monitoring and public safety management, video surveillance cameras are widely distributed in urban roads. However, the information captured directly by each camera is siloed, making it difficult to use…

计算机视觉与模式识别 · 计算机科学 2024-03-13 Chunfeng Zhang , Ping Wang

This work addresses the problem of vehicle identification through non-overlapping cameras. As our main contribution, we introduce a novel dataset for vehicle identification, called Vehicle-Rear, that contains more than three hours of…

计算机视觉与模式识别 · 计算机科学 2021-07-28 Icaro O. de Oliveira , Rayson Laroca , David Menotti , Keiko V. O. Fonseca , Rodrigo Minetto

In recent years, the development of robust Intelligent transportation systems (ITS) is tackled across the globe to provide better traffic efficiency by reducing frequent traffic problems. As an application of ITS, vehicle re-identification…

计算机视觉与模式识别 · 计算机科学 2022-08-16 Ashutosh Holla B , Manohara Pai M. M , Ujjwal Verma , Radhika M. Pai

Accurate and reliable lane detection is vital for the safe performance of lane-keeping assistance and lane departure warning systems. However, under certain challenging circumstances, it is difficult to get satisfactory performance in…

计算机视觉与模式识别 · 计算机科学 2022-07-21 Yongqi Dong , Sandeep Patil , Bart van Arem , Haneen Farah

Re-identification (ReID) is a critical challenge in computer vision, predominantly studied in the context of pedestrians and vehicles. However, robust object-instance ReID, which has significant implications for tasks such as autonomous…

A number of deep learning based algorithms have been proposed to recover high-quality videos from low-quality compressed ones. Among them, some restore the missing details of each frame via exploring the spatiotemporal information of…

图像与视频处理 · 电气工程与系统科学 2021-08-13 Minyi Zhao , Yi Xu , Shuigeng Zhou

Any-Time Person Re-identification (AT-ReID) necessitates the robust retrieval of target individuals under arbitrary conditions, encompassing both modality shifts (daytime and nighttime) and extensive clothing-change scenarios, ranging from…

计算机视觉与模式识别 · 计算机科学 2026-04-17 Jiaxuan Li , Xin Wen , Zhihang Li

Vehicle re-identification (Re-ID) has been attracting increasing interest in the field of computer vision due to the growing utilization of surveillance cameras in public security. However, vehicle Re-ID still suffers a similarity challenge…

计算机视觉与模式识别 · 计算机科学 2020-08-26 Jingjing Qian , Wei Jiang , Hao Luo , Hongyan Yu