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Person re-identification is the task of recognizing or identifying a person across multiple views in multi-camera networks. Although there has been much progress in person re-identification, person re-identification in large-scale…

Computer Vision and Pattern Recognition · Computer Science 2024-07-02 Yeong-Jun Cho , Su-A Kim , Jae-Han Park , Kyuewang Lee , Kuk-Jin Yoon

Person re-identification is the problem of recognizing people across different images or videos with non-overlapping views. Although there has been much progress in person re-identification over the last decade, it remains a challenging…

Computer Vision and Pattern Recognition · Computer Science 2024-07-02 Yeong-Jun Cho , Kuk-Jin Yoon

Person re-identification in large-scale multi-camera networks is a challenging task because of the spatio-temporal uncertainty and high complexity due to large numbers of cameras and people. To handle these difficulties, additional…

Computer Vision and Pattern Recognition · Computer Science 2017-10-03 Yeong-Jun Cho , Jae-Han Park , Su-A Kim , Kyuewang Lee , Kuk-Jin Yoon

Person re-identification (Re-ID) is one of the primary components of an automated visual surveillance system. It aims to automatically identify/search persons in a multi-camera network having non-overlapping field-of-views. Owing to its…

Computer Vision and Pattern Recognition · Computer Science 2022-03-01 Asmat Zahra , Nazia Perwaiz , Muhammad Shahzad , Muhammad Moazam Fraz

Style variation has been a major challenge for person re-identification, which aims to match the same pedestrians across different cameras. Existing works attempted to address this problem with camera-invariant descriptor subspace learning.…

Computer Vision and Pattern Recognition · Computer Science 2020-03-05 Chong Liu , Xiaojun Chang , Yi-Dong Shen

User identification has been a major field of research in privacy and security topics. Users might utilize multiple Online Social Networks (OSNs) to access a variety of text, videos, and links, and connect to their friends. Identifying user…

Social and Information Networks · Computer Science 2024-06-05 Yasamin Kowsari

Social media users often hold several accounts in their effort to multiply the spread of their thoughts, ideas, and viewpoints. In the particular case of objectionable content, users tend to create multiple accounts to bypass the combating…

Social and Information Networks · Computer Science 2023-08-24 Despoina Chatzakou , Juan Soler-Company , Theodora Tsikrika , Leo Wanner , Stefanos Vrochidis , Ioannis Kompatsiaris

Personal devices (e.g. laptops, tablets, and mobile phones) are conventional in daily life and have the ability to store users' private data. The security problems related to these appliances have become a primary concern for both users and…

Cryptography and Security · Computer Science 2017-03-30 Le Ngu Nguyen , Stephan Sigg

It is often the case that, within an online recommender system, multiple users share a common account. Can such shared accounts be identified solely on the basis of the userprovided ratings? Once a shared account is identified, can the…

Machine Learning · Computer Science 2014-08-12 Amy Zhang , Nadia Fawaz , Stratis Ioannidis , Andrea Montanari

It is often the case that, within an online recommender system, multiple users share a common account. Can such shared accounts be identified solely on the basis of the user- provided ratings? Once a shared account is identified, can the…

Machine Learning · Computer Science 2012-08-09 Amy Zhang , Nadia Fawaz , Stratis Ioannidis , Andrea Montanari

In an Online Social Network (OSN), users can create a unique public persona by crafting a user identity that may encompass profile details, content, and network-related information. As a result, a relevant task of interest is related to the…

Social and Information Networks · Computer Science 2024-11-27 Caterina Senette , Marco Siino , Maurizio Tesconi

User identity linkage across online social networks is an emerging research topic that has attracted attention in recent years. Many user identity linkage methods have been proposed so far and most of them utilize user profile, content and…

Social and Information Networks · Computer Science 2019-02-26 Roy Ka-Wei Lee , Ming Shan Hee , Philips Kokoh Prasetyo , Ee-Peng Lim

User identity linkage is a task of recognizing the identities of the same user across different social networks (SN). Previous works tackle this problem via estimating the pairwise similarity between identities from different SN, predicting…

Machine Learning · Computer Science 2019-11-01 Xiaoxue Li , Yanan Cao , Yanmin Shang , Yangxi Li , Yanbing Liu , Jianlong Tan

Many unsupervised approaches have been proposed recently for the video-based re-identification problem since annotations of samples across cameras are time-consuming. However, higher-order relationships across the entire camera network are…

Computer Vision and Pattern Recognition · Computer Science 2020-12-15 Xueping Wang , Rameswar Panda , Min Liu , Yaonan Wang , Amit K Roy-Chowdhury

Person Re-Identification (Re-ID) is an important problem in computer vision-based surveillance applications, in which one aims to identify a person across different surveillance photographs taken from different cameras having varying…

Computer Vision and Pattern Recognition · Computer Science 2022-04-29 Mustafa Ebrahim Chasmai , Tamajit Banerjee

Face recognition presents a challenging problem in the field of image analysis and computer vision. The security of information is becoming very significant and difficult. Security cameras are presently common in airports, Offices,…

Computer Vision and Pattern Recognition · Computer Science 2014-03-04 Divyarajsinh N. Parmar , Brijesh B. Mehta

With the prevalence of online social networking sites (OSNs) and mobile devices, people are increasingly reliant on a variety of OSNs for keeping in touch with family and friends, and using it as a source of information. For example, a user…

Machine Learning · Computer Science 2021-06-23 Prashant Solanki , Kwan Hui Lim , Aaron Harwood

Person re-identification across different surveillance cameras with disjoint fields of view has become one of the most interesting and challenging subjects in the area of intelligent video surveillance. Although several methods have been…

Computer Vision and Pattern Recognition · Computer Science 2015-11-10 Mohammad Ali Saghafi , Aini Hussain , Halimah Badioze Zaman , Mohamad Hanif Md Saad

Person re-identification consists in recognizing an individual that has already been observed over a network of cameras. It is a novel and challenging research topic in computer vision, for which no reference framework exists yet. Despite…

Computer Vision and Pattern Recognition · Computer Science 2011-06-24 Riccardo Satta , Giorgio Fumera , Fabio Roli , Marco Cristani , Vittorio Murino

Unsupervised cross-domain person re-identification (Re-ID) faces two key issues. One is the data distribution discrepancy between source and target domains, and the other is the lack of labelling information in target domain. They are…

Computer Vision and Pattern Recognition · Computer Science 2019-08-13 Lei Qi , Lei Wang , Jing Huo , Luping Zhou , Yinghuan Shi , Yang Gao
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