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Person re-identification (re-ID) and attribute recognition share a common target at learning pedestrian descriptions. Their difference consists in the granularity. Most existing re-ID methods only take identity labels of pedestrians into…

计算机视觉与模式识别 · 计算机科学 2019-06-11 Yutian Lin , Liang Zheng , Zhedong Zheng , Yu Wu , Zhilan Hu , Chenggang Yan , Yi Yang

Person re-identification (Re-ID) has been a significant research topic in the past decade due to its real-world applications and research significance. While supervised person Re-ID methods achieve superior performance over unsupervised…

计算机视觉与模式识别 · 计算机科学 2021-10-05 Xiangtan Lin , Pengzhen Ren , Chung-Hsing Yeh , Lina Yao , Andy Song , Xiaojun Chang

This paper presents an approach to tackle the re-identification problem. This is a challenging problem due to the large variation of pose, illumination or camera view. More and more datasets are available to train machine learning models…

计算机视觉与模式识别 · 计算机科学 2018-07-26 Matthieu Ospici , Antoine Cecchi

Person re-identification (ReId), a crucial task in surveillance, involves matching individuals across different camera views. The advent of Deep Learning, especially supervised techniques like Convolutional Neural Networks and Attention…

计算机视觉与模式识别 · 计算机科学 2025-10-27 Andrea Asperti , Salvatore Fiorilla , Simone Nardi , Lorenzo Orsini

Person Re-IDentification (ReID) aims at re-identifying persons from different viewpoints across multiple cameras. Capturing the fine-grained appearance differences is often the key to accurate person ReID, because many identities can be…

计算机视觉与模式识别 · 计算机科学 2020-09-23 Cheng Yan , Guansong Pang , Xiao Bai , Jun Zhou , Lin Gu

Person re-identification aims to identify a person from an image collection, given one image of that person as the query. There is, however, a plethora of real-life scenarios where we may not have a priori library of query images and…

计算机视觉与模式识别 · 计算机科学 2020-02-11 Vikram Shree , Wei-Lun Chao , Mark Campbell

Person re-identification (re-ID) aims to identify the same person of interest across non-overlapping capturing cameras, which plays an important role in visual surveillance applications and computer vision research areas. Fitting a robust…

计算机视觉与模式识别 · 计算机科学 2021-12-03 Fengliang Qi , Bo Yan , Leilei Cao , Hongbin Wang

In recent years, with the increasing demand for public safety and the rapid development of intelligent surveillance networks, person re-identification (Re-ID) has become one of the hot research topics in the computer vision field. The main…

计算机视觉与模式识别 · 计算机科学 2022-01-14 Zhangqiang Ming , Min Zhu , Xiangkun Wang , Jiamin Zhu , Junlong Cheng , Chengrui Gao , Yong Yang , Xiaoyong Wei

Person re-identification (Re-ID) aims at recognizing the same person from images taken across different cameras. To address this task, one typically requires a large amount labeled data for training an effective Re-ID model, which might not…

计算机视觉与模式识别 · 计算机科学 2018-04-26 Yu-Jhe Li , Fu-En Yang , Yen-Cheng Liu , Yu-Ying Yeh , Xiaofei Du , Yu-Chiang Frank Wang

Although the performance of person re-identification (Re-ID) has been much improved by using sophisticated training methods and large-scale labelled datasets, many existing methods make the impractical assumption that information of a…

计算机视觉与模式识别 · 计算机科学 2019-10-14 Masato Tamura , Tomokazu Murakami

Deep neural networks have become prevalent in human analysis, boosting the performance of applications, such as biometric recognition, action recognition, as well as person re-identification. However, the performance of such networks scales…

计算机视觉与模式识别 · 计算机科学 2022-08-22 Indu Joshi , Marcel Grimmer , Christian Rathgeb , Christoph Busch , Francois Bremond , Antitza Dantcheva

Drastic variations in illumination across surveillance cameras make the person re-identification problem extremely challenging. Current large scale re-identification datasets have a significant number of training subjects, but lack…

计算机视觉与模式识别 · 计算机科学 2018-04-27 Slawomir Bak , Peter Carr , Jean-Francois Lalonde

Nowadays, real data in person re-identification (ReID) task is facing privacy issues, e.g., the banned dataset DukeMTMC-ReID. Thus it becomes much harder to collect real data for ReID task. Meanwhile, the labor cost of labeling ReID data is…

计算机视觉与模式识别 · 计算机科学 2021-12-30 Kai Chen , Weihua Chen , Tao He , Rong Du , Fan Wang , Xiuyu Sun , Yuchen Guo , Guiguang Ding

This paper aims to learn a domain-generalizable (DG) person re-identification (ReID) representation from large-scale videos \textbf{without any annotation}. Prior DG ReID methods employ limited labeled data for training due to the high cost…

计算机视觉与模式识别 · 计算机科学 2023-08-21 Zhaopeng Dou , Zhongdao Wang , Yali Li , Shengjin Wang

Person Re-Identification (Re-ID) is a very important task in video surveillance systems such as tracking people, finding people in public places, or analysing customer behavior in supermarkets. Although there have been many works to solve…

计算机视觉与模式识别 · 计算机科学 2025-06-06 Ngoc Q. Ly , Hieu N. M. Cao , Thi T. Nguyen

Modern person re-identification (Re-ID) methods have a weak generalization ability and experience a major accuracy drop when capturing environments change. This is because existing multi-camera Re-ID datasets are limited in size and…

计算机视觉与模式识别 · 计算机科学 2024-10-30 Timur Mamedov , Anton Konushin , Vadim Konushin

The main difficulty of person re-identification (ReID) lies in collecting annotated data and transferring the model across different domains. This paper presents UnrealPerson, a novel pipeline that makes full use of unreal image data to…

计算机视觉与模式识别 · 计算机科学 2020-12-10 Tianyu Zhang , Lingxi Xie , Longhui Wei , Zijie Zhuang , Yongfei Zhang , Bo Li , Qi Tian

Person Re-identification (re-id) aims to match people across non-overlapping camera views in a public space. It is a challenging problem because many people captured in surveillance videos wear similar clothes. Consequently, the differences…

计算机视觉与模式识别 · 计算机科学 2017-09-18 Xuelin Qian , Yanwei Fu , Yu-Gang Jiang , Tao Xiang , Xiangyang Xue

Person re-identification (re-id) is the task of recognizing and matching persons at different locations recorded by cameras with non-overlapping views. One of the main challenges of re-id is the large variance in person poses and camera…

计算机视觉与模式识别 · 计算机科学 2018-03-26 Andreas Eberle

Despite the promising progress made in recent years, person re-identification (re-ID) remains a challenging task due to the complex variations in human appearances from different camera views. For this challenging problem, a large variety…

计算机视觉与模式识别 · 计算机科学 2017-05-02 Xun Yang , Meng Wang , Richang Hong , Qi Tian , Yong Rui