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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

Visible-infrared cross-modality person re-identification is a challenging ReID task, which aims to retrieve and match the same identity's images between the heterogeneous visible and infrared modalities. Thus, the core of this task is to…

计算机视觉与模式识别 · 计算机科学 2023-05-24 Tengfei Liang , Yi Jin , Yajun Gao , Wu Liu , Songhe Feng , Tao Wang , Yidong Li

RGB-Infrared person re-identification (RGB-IR Re- ID) is a cross-modality matching problem, where the modality discrepancy is a big challenge. Most existing works use Euclidean metric based constraints to resolve the discrepancy between…

计算机视觉与模式识别 · 计算机科学 2021-02-03 Hanrong Ye , Hong Liu , Fanyang Meng , Xia Li

In this paper, we propose a novel feature learning framework for video person re-identification (re-ID). The proposed framework largely aims to exploit the adequate temporal information of video sequences and tackle the poor spatial…

计算机视觉与模式识别 · 计算机科学 2018-12-26 Ju Dai , Pingping Zhang , Huchuan Lu , Hongyu Wang

RGB-infrared person re-identification is an emerging cross-modality re-identification task, which is very challenging due to significant modality discrepancy between RGB and infrared images. In this work, we propose a novel…

计算机视觉与模式识别 · 计算机科学 2022-03-17 Zhipeng Huang , Jiawei Liu , Liang Li , Kecheng Zheng , Zheng-Jun Zha

Current visible-infrared cross-modality person re-identification research has only focused on exploring the bi-modality mutual retrieval paradigm, and we propose a new and more practical mix-modality retrieval paradigm. Existing…

计算机视觉与模式识别 · 计算机科学 2024-12-31 Wei Liu , Xin Xu , Hua Chang , Xin Yuan , Zheng Wang

Visible-infrared person re-identification (ReID) aims to recognize a same person of interest across a network of RGB and IR cameras. Some deep learning (DL) models have directly incorporated both modalities to discriminate persons in a…

计算机视觉与模式识别 · 计算机科学 2022-09-21 Mahdi Alehdaghi , Arthur Josi , Rafael M. O. Cruz , Eric Granger

Unsupervised visible-infrared person re-identification (USL-VI-ReID) aims to match pedestrian images of the same identity from different modalities without annotations. Existing works mainly focus on alleviating the modality gap by aligning…

计算机视觉与模式识别 · 计算机科学 2024-11-05 De Cheng , Lingfeng He , Nannan Wang , Shizhou Zhang , Zhen Wang , Xinbo Gao

Human identification is a key requirement for many applications in everyday life, such as personalized services, automatic surveillance, continuous authentication, and contact tracing during pandemics, etc. This work studies the problem of…

计算机视觉与模式识别 · 计算机科学 2022-07-19 Dongjiang Cao , Ruofeng Liu , Hao Li , Shuai Wang , Wenchao Jiang , Chris Xiaoxuan Lu

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

In recent years, there has been significant research focusing on addressing security concerns in single-modal person re-identification (ReID) systems that are based on RGB images. However, the safety of cross-modality scenarios, which are…

计算机视觉与模式识别 · 计算机科学 2025-03-24 Yunpeng Gong , Zhun Zhong , Yansong Qu , Zhiming Luo , Rongrong Ji , Min Jiang

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…

计算机视觉与模式识别 · 计算机科学 2018-10-23 Zhongwei Xie , Lin Li , Xian Zhong , Luo Zhong

Visible-infrared person re-identification (VI-ReID) is an important task in night-time surveillance applications, since visible cameras are difficult to capture valid appearance information under poor illumination conditions. Compared to…

计算机视觉与模式识别 · 计算机科学 2020-03-17 Seokeon Choi , Sumin Lee , Youngeun Kim , Taekyung Kim , Changick Kim

The primary color profile of the same identity is assumed to remain consistent in typical Person Re-identification (Person ReID) tasks. However, this assumption may be invalid in real-world situations and images hold variant color profiles,…

计算机视觉与模式识别 · 计算机科学 2024-05-16 Jiahao Nie , Shan Lin , Alex C. Kot

Visible-infrared person re-identification (VI-ReID) is challenging due to the significant cross-modality discrepancies between visible and infrared images. While existing methods have focused on designing complex network architectures or…

计算机视觉与模式识别 · 计算机科学 2024-01-05 Yulin Li , Tianzhu Zhang , Yongdong Zhang

Cloth-changing person re-identification is a subject closer to the real world, which focuses on solving the problem of person re-identification after pedestrians change clothes. The primary challenge in this field is to overcome the complex…

计算机视觉与模式识别 · 计算机科学 2025-01-16 Shengxun Wei , Zan Gao , Chunjie Ma , Yibo Zhao , Weili Guan , Shengyong Chen

Unsupervised learning visible-infrared person re-identification (USL-VI-ReID) aims at learning modality-invariant features from unlabeled cross-modality dataset, which is crucial for practical applications in video surveillance systems. The…

计算机视觉与模式识别 · 计算机科学 2024-11-05 De Cheng , Xiaojian Huang , Nannan Wang , Lingfeng He , Zhihui Li , Xinbo Gao

Person re-identification is a key challenge for surveillance across multiple sensors. Prompted by the advent of powerful deep learning models for visual recognition, and inexpensive RGB-D cameras and sensor-rich mobile robotic platforms,…

计算机视觉与模式识别 · 计算机科学 2022-02-15 Frank Hafner , Amran Bhuiyan , Julian F. P. Kooij , Eric Granger

Visible-infrared person re-identification (VI-ReID) is a challenging task due to large cross-modality discrepancies and intra-class variations. Existing methods mainly focus on learning modality-shared representations by embedding different…

计算机视觉与模式识别 · 计算机科学 2023-10-06 Hao Yu , Xu Cheng , Wei Peng , Weihao Liu , Guoying Zhao

Visible-infrared cross-modality person re-identification (VI-ReId) is an essential task for video surveillance in poorly illuminated or dark environments. Despite many recent studies on person re-identification in the visible domain (ReId),…

计算机视觉与模式识别 · 计算机科学 2020-08-04 Emrah Basaran , Muhittin Gokmen , Mustafa E. Kamasak