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Related papers: Review of Person Re-identification Techniques

200 papers

Video-based person reID is an important task, which has received much attention in recent years due to the increasing demand in surveillance and camera networks. A typical video-based person reID system consists of three parts: an…

Computer Vision and Pattern Recognition · Computer Science 2018-05-09 Jiyang Gao , Ram Nevatia

Global security concerns have raised a proliferation of video surveillance devices. Intelligent surveillance systems seek to discover possible threats automatically and raise alerts. Being able to identify the surveyed object can help…

Computer Vision and Pattern Recognition · Computer Science 2020-05-06 Tracey K. M. Lee , Mohammed Belkhatir , Saeid Sanei

Deep neural networks have been successfully applied to solving the video-based person re-identification problem with impressive results reported. The existing networks for person re-id are designed to extract discriminative features that…

Computer Vision and Pattern Recognition · Computer Science 2020-03-24 Yang Feng , Yu Wang , Jiebo Luo

Person re-identification (Re-ID) is a challenging task that involves identifying the same person across different camera views in surveillance systems. Current methods usually rely on features from single-camera views, which can be limiting…

Computer Vision and Pattern Recognition · Computer Science 2025-05-06 Quang-Huy Che , Le-Chuong Nguyen , Duc-Tuan Luu , Vinh-Tiep Nguyen

Clothes-Changing Person Re-Identification (ReID) aims to recognize the same individual across different videos captured at various times and locations. This task is particularly challenging due to changes in appearance, such as clothing,…

Computer Vision and Pattern Recognition · Computer Science 2025-03-17 Asaf Joseph , Shmuel Peleg

Image-to-video person re-identification identifies a target person by a probe image from quantities of pedestrian videos captured by non-overlapping cameras. Despite the great progress achieved,it's still challenging to match in the…

Computer Vision and Pattern Recognition · Computer Science 2018-10-23 Zhongwei Xie , Lin Li , Xian Zhong , Luo Zhong

Person re-identification (re-ID) in first-person (egocentric) vision is a fairly new and unexplored problem. With the increase of wearable video recording devices, egocentric data becomes readily available, and person re-identification has…

Computer Vision and Pattern Recognition · Computer Science 2021-03-09 Ankit Choudhary , Deepak Mishra , Arnab Karmakar

Given a video or an image of a person acquired from a camera, person re-identification is the process of retrieving all instances of the same person from videos or images taken from a different camera with non-overlapping view. This task…

Computer Vision and Pattern Recognition · Computer Science 2020-02-25 Rodolfo Quispe , Helio Pedrini

Person Re-Identification (ReID) aims to recognize a person-of-interest across different places and times. Existing ReID methods rely on images or videos collected using RGB cameras. They extract appearance features like clothes, shoes,…

Computer Vision and Pattern Recognition · Computer Science 2020-04-03 Lijie Fan , Tianhong Li , Rongyao Fang , Rumen Hristov , Yuan Yuan , Dina Katabi

Person re-identification (Re-ID) is a classical computer vision task and has achieved great progress so far. Recently, long-term Re-ID with clothes-changing has attracted increasing attention. However, existing methods mainly focus on…

Computer Vision and Pattern Recognition · Computer Science 2022-11-22 Likai Wang , Xiangqun Zhang , Ruize Han , Jialin Yang , Xiaoyu Li , Wei Feng , Song Wang

In this paper, we investigate the challenging task of person re-identification from a new perspective and propose an end-to-end attention-based architecture for few-shot re-identification through meta-learning. The motivation for this task…

Computer Vision and Pattern Recognition · Computer Science 2019-03-26 Alireza Rahimpour , Hairong Qi

Unsupervised person re-identification (re-ID) has attracted increasing research interests because of its scalability and possibility for real-world applications. State-of-the-art unsupervised re-ID methods usually follow a clustering-based…

Computer Vision and Pattern Recognition · Computer Science 2022-07-08 Tianyang Liu , Yutian Lin , Bo Du

Vehicle re-identification (V-reID) has become significantly popular in the community due to its applications and research significance. In particular, the V-reID is an important problem that still faces numerous open challenges. This paper…

Computer Vision and Pattern Recognition · Computer Science 2019-06-03 Sultan Daud Khan , Habib Ullah

Person re identification is a challenging retrieval task that requires matching a person's acquired image across non overlapping camera views. In this paper we propose an effective approach that incorporates both the fine and coarse pose…

Computer Vision and Pattern Recognition · Computer Science 2018-04-03 M. Saquib Sarfraz , Arne Schumann , Andreas Eberle , Rainer Stiefelhagen

Video-based person re-identification deals with the inherent difficulty of matching unregulated sequences with different length and with incomplete target pose/viewpoint structure. Common approaches operate either by reducing the problem to…

Computer Vision and Pattern Recognition · Computer Science 2019-03-28 Alessandro Borgia , Yang Hua , Elyor Kodirov , Neil M. Robertson

Most existing person re-identification algorithms either extract robust visual features or learn discriminative metrics for person images. However, the underlying manifold which those images reside on is rarely investigated. That raises a…

Computer Vision and Pattern Recognition · Computer Science 2017-03-27 Song Bai , Xiang Bai , Qi Tian

While attributes have been widely used for person re-identification (Re-ID) which aims at matching the same person images across disjoint camera views, they are used either as extra features or for performing multi-task learning to assist…

Computer Vision and Pattern Recognition · Computer Science 2018-07-05 Zhou Yin , Wei-Shi Zheng , Ancong Wu , Hong-Xing Yu , Hai Wan , Xiaowei Guo , Feiyue Huang , Jianhuang Lai

Person re-identification (ReID) is a well-known problem in the field of computer vision. The primary objective is to identify a specific individual within a gallery of images. However, this task is challenging due to various factors, such…

Computer Vision and Pattern Recognition · Computer Science 2023-09-28 Vipin Gautam , Shitala Prasad , Sharad Sinha

Learning to recognize pedestrian attributes at far distance is a challenging problem in visual surveillance since face and body close-shots are hardly available; instead, only far-view image frames of pedestrian are given. In this study, we…

Computer Vision and Pattern Recognition · Computer Science 2015-04-30 Yubin Deng , Ping Luo , Chen Change Loy , Xiaoou Tang

Person re-identification (ReID) aims at finding the same person in different cameras. Training such systems usually requires a large amount of cross-camera pedestrians to be annotated from surveillance videos, which is labor-consuming…

Computer Vision and Pattern Recognition · Computer Science 2019-09-25 Tianyu Zhang , Lingxi Xie , Longhui Wei , Yongfei Zhang , Bo Li , Qi Tian