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Multi-modal object Re-IDentification (ReID) aims to obtain complete identity features across heterogeneous modalities. However, most existing methods rely on implicit feature fusion modules, making it difficult to model fine-grained…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Shihao Li , Huaibo Huang , Junxian Duan , Aihua Zheng , Jin Tang , Jixin Ma

Text-to-image person re-identification (ReID) aims to search for pedestrian images of an interested identity via textual descriptions. It is challenging due to both rich intra-modal variations and significant inter-modal gaps. Existing…

计算机视觉与模式识别 · 计算机科学 2022-07-19 Zhiyin Shao , Xinyu Zhang , Meng Fang , Zhifeng Lin , Jian Wang , Changxing Ding

Group Re-identification (G-ReID) faces greater complexity than individual Re-identification (ReID) due to challenges like mutual occlusion, dynamic member interactions, and evolving group structures. Prior graph-based approaches have aimed…

计算机视觉与模式识别 · 计算机科学 2024-12-30 Ruiqi Liu , Xingyu Liu , Xiaohao Xu , Yixuan Zhang , Yongxin Ge , Lubin Weng

Multi-Target Multi-Camera Tracking (MTMCT) tracks many people through video taken from several cameras. Person Re-Identification (Re-ID) retrieves from a gallery images of people similar to a person query image. We learn good features for…

计算机视觉与模式识别 · 计算机科学 2018-03-30 Ergys Ristani , Carlo Tomasi

This paper addresses the problem of matching pedestrians across multiple camera views, known as person re-identification. Variations in lighting conditions, environment and pose changes across camera views make re-identification a…

计算机视觉与模式识别 · 计算机科学 2015-12-01 Rahul Rama Varior , Gang Wang

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…

计算机视觉与模式识别 · 计算机科学 2024-07-02 Yeong-Jun Cho , Kuk-Jin Yoon

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 aims at establishing the identity of a pedestrian from a gallery that contains images of multiple people obtained from a multi-camera system. Many challenges such as occlusions, drastic lighting and pose variations…

计算机视觉与模式识别 · 计算机科学 2019-04-11 Guodong Ding , Salman Khan , Zhenmin Tang , Fatih Porikli

Re-identification (ReID) is to identify the same instance across different cameras. Existing ReID methods mostly utilize alignment-based or attention-based strategies to generate effective feature representations. However, most of these…

计算机视觉与模式识别 · 计算机科学 2021-03-30 Bingliang Jiao , Xin Tan , Jinghao Zhou , Lu Yang , Yunlong Wang , Peng Wang

The fundamental difficulty in person re-identification (ReID) lies in learning the correspondence among individual cameras. It strongly demands costly inter-camera annotations, yet the trained models are not guaranteed to transfer well to…

计算机视觉与模式识别 · 计算机科学 2020-07-21 Zijie Zhuang , Longhui Wei , Lingxi Xie , Tianyu Zhang , Hengheng Zhang , Haozhe Wu , Haizhou Ai , Qi Tian

Object Re-identification (Re-ID) aims to identify specific objects across different times and scenes, which is a widely researched task in computer vision. For a prolonged period, this field has been predominantly driven by deep learning…

计算机视觉与模式识别 · 计算机科学 2024-10-23 Mang Ye , Shuoyi Chen , Chenyue Li , Wei-Shi Zheng , David Crandall , Bo Du

The person re-identification task requires to robustly estimate visual similarities between person images. However, existing person re-identification models mostly estimate the similarities of different image pairs of probe and gallery…

计算机视觉与模式识别 · 计算机科学 2018-07-27 Yantao Shen , Hongsheng Li , Shuai Yi , Dapeng Chen , Xiaogang Wang

Person re-identification (Re-ID) aims to match a target person across camera views at different locations and times. Existing Re-ID studies focus on the short-term cloth-consistent setting, under which a person re-appears in different…

计算机视觉与模式识别 · 计算机科学 2020-10-08 Xuelin Qian , Wenxuan Wang , Li Zhang , Fangrui Zhu , Yanwei Fu , Tao Xiang , Yu-Gang Jiang , Xiangyang Xue

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…

计算机视觉与模式识别 · 计算机科学 2024-07-02 Yeong-Jun Cho , Su-A Kim , Jae-Han Park , Kyuewang Lee , Kuk-Jin Yoon

Holistic person re-identification (Re-ID) and partial person re-identification have achieved great progress respectively in recent years. However, scenarios in reality often include both holistic and partial pedestrian images, which makes…

计算机视觉与模式识别 · 计算机科学 2020-10-16 Xiaofei Mao , Jiahao Cao , Dongfang Li , Xia Jia , Qingfang Zheng

Matching pedestrians across disjoint camera views, known as person re-identification (re-id), is a challenging problem that is of importance to visual recognition and surveillance. Most existing methods exploit local regions within spatial…

计算机视觉与模式识别 · 计算机科学 2017-10-17 Lin Wu , Yang Wang , Xue Li , Junbin Gao

As re-ranking is a necessary procedure to boost person re-identification (re-ID) performance on large-scale datasets, the diversity of feature becomes crucial to person reID for its importance both on designing pedestrian descriptions and…

计算机视觉与模式识别 · 计算机科学 2017-08-15 Rui Yu , Zhichao Zhou , Song Bai , Xiang Bai

Generalizable image-based person re-identification (Re-ID) aims to recognize individuals across cameras in unseen domains without retraining. While multiple existing approaches address the domain gap through complex architectures, recent…

计算机视觉与模式识别 · 计算机科学 2026-02-06 Timur Mamedov , Karina Kvanchiani , Anton Konushin , Vadim Konushin

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…

计算机视觉与模式识别 · 计算机科学 2011-06-24 Riccardo Satta , Giorgio Fumera , Fabio Roli , Marco Cristani , Vittorio Murino

Person Re-identification (Person ReID) is an important topic in intelligent surveillance and computer vision. It aims to accurately measure visual similarities between person images for determining whether two images correspond to the same…

计算机视觉与模式识别 · 计算机科学 2020-12-29 Xinglu Wang