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In this paper we propose a new approach to person re-identification using images and natural language descriptions. We propose a joint vision and language model based on CCA and CNN architectures to match across the two modalities as well…

计算机视觉与模式识别 · 计算机科学 2017-10-04 Fei Yan , Krystian Mikolajczyk , Josef Kittler

Person re-identification (re-ID) tackles the problem of matching person images with the same identity from different cameras. In practical applications, due to the differences in camera performance and distance between cameras and persons…

计算机视觉与模式识别 · 计算机科学 2021-11-10 Guoqing Zhang , Yu Ge , Zhicheng Dong , Hao Wang , Yuhui Zheng , Shengyong Chen

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…

计算机视觉与模式识别 · 计算机科学 2020-02-25 Rodolfo Quispe , Helio Pedrini

Person re-identification (PRe-ID) is a crucial task in security, surveillance, and retail analysis, which involves identifying an individual across multiple cameras and views. However, it is a challenging task due to changes in…

计算机视觉与模式识别 · 计算机科学 2023-07-06 Ammar Chouchane , Abdelmalik Ouamane , Yassine Himeur , Wathiq Mansoor , Shadi Atalla , Afaf Benzaibak , Chahrazed Boudellal

Person re-identification (Re-ID) is a crucial task in computer vision, aiming to recognize individuals across non-overlapping camera views. While recent advanced vision-language models (VLMs) excel in logical reasoning and multi-task…

计算机视觉与模式识别 · 计算机科学 2025-06-03 Ke Niu , Haiyang Yu , Mengyang Zhao , Teng Fu , Siyang Yi , Wei Lu , Bin Li , Xuelin Qian , Xiangyang Xue

In recent years, a variety of proposed methods based on deep convolutional neural networks (CNNs) have improved the state of the art for large-scale person re-identification (ReID). While a large number of optimizations and network…

计算机视觉与模式识别 · 计算机科学 2019-07-31 Paul Marchwica , Michael Jamieson , Parthipan Siva

Person re-identification (ReID) focuses on identifying people across different scenes in video surveillance, which is usually formulated as a binary classification task or a ranking task in current person ReID approaches. In this paper, we…

计算机视觉与模式识别 · 计算机科学 2016-11-28 Weihua Chen , Xiaotang Chen , Jianguo Zhang , Kaiqi Huang

Person re-identification (person re-ID) aims at matching target person(s) grabbed from different and non-overlapping camera views. It plays an important role for public safety and has application in various tasks such as, human retrieval,…

计算机视觉与模式识别 · 计算机科学 2017-12-20 Huan-Cheng Hsu , Ching-Hang Chen , Hsiao-Rong Tyan , Hong-Yuan Mark Liao

This paper focuses on the visible-thermal cross-modality person re-identification (VT Re-ID) task, whose goal is to match person images between the daytime visible modality and the nighttime thermal modality. The two-stream network is…

计算机视觉与模式识别 · 计算机科学 2020-12-07 Haijun Liu , Xiaoheng Tan , Xichuan Zhou

Person re-identification (re-ID) has become increasingly popular in the community due to its application and research significance. It aims at spotting a person of interest in other cameras. In the early days, hand-crafted algorithms and…

计算机视觉与模式识别 · 计算机科学 2016-10-11 Liang Zheng , Yi Yang , Alexander G. Hauptmann

Visible-Infrared person re-identification (VI-ReID) is an important and challenging task in intelligent video surveillance. Existing methods mainly focus on learning a shared feature space to reduce the modality discrepancy between visible…

计算机视觉与模式识别 · 计算机科学 2023-08-30 Haichao Shi , Mandi Luo , Xiao-Yu Zhang , Ran He

Visual attention has proven to be effective in improving the performance of person re-identification. Most existing methods apply visual attention heuristically by learning an additional attention map to re-weight the feature maps for…

计算机视觉与模式识别 · 计算机科学 2022-08-10 Yifan Chen , Han Wang , Xiaolu Sun , Bin Fan , Chu Tang

Person re-identification (re-ID) aims to recognize instances of the same person contained in multiple images taken across different cameras. Existing methods for re-ID tend to rely heavily on the assumption that both query and gallery…

计算机视觉与模式识别 · 计算机科学 2020-03-17 Yu-Jhe Li , Zhengyi Luo , Xinshuo Weng , Kris M. Kitani

Variations in visual factors such as viewpoint, pose, illumination and background, are usually viewed as important challenges in person re-identification (re-ID). In spite of acknowledging these factors to be influential, quantitative…

计算机视觉与模式识别 · 计算机科学 2019-06-18 Xiaoxiao Sun , Liang Zheng

Recent years have witnessed a substantial increase in the deep learning (DL)architectures proposed for visual recognition tasks like person re-identification,where individuals must be recognized over multiple distributed cameras.…

计算机视觉与模式识别 · 计算机科学 2021-04-15 Hugo Masson , Amran Bhuiyan , Le Thanh Nguyen-Meidine , Mehrsan Javan , Parthipan Siva , Ismail Ben Ayed , Eric Granger

Learning discriminative representations for unseen person images is critical for person Re-Identification (ReID). Most of current approaches learn deep representations in classification tasks, which essentially minimize the empirical…

计算机视觉与模式识别 · 计算机科学 2019-09-05 Hantao Yao , Shiliang Zhang , Yongdong Zhang , Jintao Li , Qi Tian

Biometric identification systems have become immensely popular and important because of their high reliability and efficiency. However person identification at a distance, still remains a challenging problem. Gait can be seen as an…

计算机视觉与模式识别 · 计算机科学 2019-03-26 Daksh Thapar , Divyansh Aggarwal , Punjal Agarwal , Aditya Nigam

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…

计算机视觉与模式识别 · 计算机科学 2017-10-03 Yeong-Jun Cho , Jae-Han Park , Su-A Kim , Kyuewang Lee , Kuk-Jin Yoon

Recently, Person Re-Identification (Re-ID) has received a lot of attention. Large datasets containing labeled images of various individuals have been released, allowing researchers to develop and test many successful approaches. However,…

计算机视觉与模式识别 · 计算机科学 2022-12-21 Jose Huaman , Felix O. Sumari , Luigy Machaca , Esteban Clua , Joris Guerin

Person Re-Identification is an important problem in computer vision-based surveillance applications, in which the same person is attempted to be identified from surveillance photographs in a variety of nearby zones. At present, the majority…

计算机视觉与模式识别 · 计算机科学 2021-06-09 Charu Sharma , Siddhant R. Kapil , David Chapman