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Person re-identification plays a significant role in realistic scenarios due to its various applications in public security and video surveillance. Recently, leveraging the supervised or semi-unsupervised learning paradigms, which benefits…

计算机视觉与模式识别 · 计算机科学 2023-01-02 Suncheng Xiang , Hao Chen , Wei Ran , Zefang Yu , Ting Liu , Dahong Qian , Yuzhuo Fu

Visible-Infrared person Re-IDentification (VI-ReID) is a challenging cross-modality image retrieval task that aims to match pedestrians' images across visible and infrared cameras. To solve the modality gap, existing mainstream methods…

计算机视觉与模式识别 · 计算机科学 2024-03-22 Tengfei Liang , Yi Jin , Wu Liu , Tao Wang , Songhe Feng , Yidong Li

We propose a novel guided interactive segmentation (GIS) algorithm for video objects to improve the segmentation accuracy and reduce the interaction time. First, we design the reliability-based attention module to analyze the reliability of…

计算机视觉与模式识别 · 计算机科学 2021-04-22 Yuk Heo , Yeong Jun Koh , Chang-Su Kim

Vehicle re-identification (re-id) is a fundamental problem for modern surveillance camera networks. Existing approaches for vehicle re-id utilize global features and local features for re-id by combining multiple subnetworks and losses. In…

计算机视觉与模式识别 · 计算机科学 2020-02-07 Abhijit Suprem , Calton Pu

Cloth-Changing Person Re-Identification (CC-ReID) involves recognizing individuals in images regardless of clothing status. In this paper, we empirically and experimentally demonstrate that completely eliminating or fully retaining clothing…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Hongjun Wang , Jiyuan Chen , Zhengwei Yin , Xuan Song , Yinqiang Zheng

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

RGB-Infrared person re-identification (RGB-IR Re-ID) aims to match persons from heterogeneous images captured by visible and thermal cameras, which is of great significance in the surveillance system under poor light conditions. Facing…

计算机视觉与模式识别 · 计算机科学 2020-12-15 Can Zhang , Hong Liu , Wei Guo , Mang Ye

Existing human recognition systems often rely on separate, specialized models for face and body analysis, limiting their effectiveness in real-world scenarios where pose, visibility, and context vary widely. This paper introduces SapiensID,…

计算机视觉与模式识别 · 计算机科学 2025-04-08 Minchul Kim , Dingqiang Ye , Yiyang Su , Feng Liu , Xiaoming Liu

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

Multi-Modal Object Detection (MMOD), due to its stronger adaptability to various complex environments, has been widely applied in various applications. Extensive research is dedicated to the RGB-IR object detection, primarily focusing on…

计算机视觉与模式识别 · 计算机科学 2025-07-29 Tianyi Zhao , Boyang Liu , Yanglei Gao , Yiming Sun , Maoxun Yuan , Xingxing Wei

Cross-modal ship re-identification (ReID) between optical and synthetic aperture radar (SAR) imagery has recently emerged as a critical yet underexplored task in maritime intelligence and surveillance. However, the substantial modality gap…

计算机视觉与模式识别 · 计算机科学 2025-12-04 Yujian Zhao , Hankun Liu , Guanglin Niu

This paper addresses the problem of selecting appearance features for multiple object tracking (MOT) in urban scenes. Over the years, a large number of features has been used for MOT. However, it is not clear whether some of them are better…

计算机视觉与模式识别 · 计算机科学 2020-10-16 Mehdi Miah , Justine Pepin , Nicolas Saunier , Guillaume-Alexandre Bilodeau

Single-Domain Generalized Object Detection~(S-DGOD) aims to train an object detector on a single source domain while generalizing well to diverse unseen target domains, making it suitable for multimedia applications that involve various…

计算机视觉与模式识别 · 计算机科学 2025-04-29 Xiaoran Xu , Jiangang Yang , Wenyue Chong , Wenhui Shi , Shichu Sun , Jing Xing , Jian Liu

The Visible-Infrared Person Re-identification (VI ReID) aims to match visible and infrared images of the same pedestrians across non-overlapped camera views. These two input modalities contain both invariant information, such as shape, and…

计算机视觉与模式识别 · 计算机科学 2024-06-19 Ruiqi Wu , Bingliang Jiao , Wenxuan Wang , Meng Liu , Peng Wang

Semantic segmentation of RGB-D images involves understanding the appearance and spatial relationships of objects within a scene, which requires careful consideration of various factors. However, in indoor environments, the simple input of…

计算机视觉与模式识别 · 计算机科学 2023-12-07 Shuai Zhang , Minghong Xie

Object re-identification (ReID) from images plays a critical role in application domains of image retrieval (surveillance, retail analytics, etc.) and multi-object tracking (autonomous driving, robotics, etc.). However, systems that…

计算机视觉与模式识别 · 计算机科学 2023-08-15 Benjamin Thérien , Chengjie Huang , Adrian Chow , Krzysztof Czarnecki

Visible-Infrared Person Re-Identification (VI-ReID) is a challenging retrieval task under complex modality changes. Existing methods usually focus on extracting discriminative visual features while ignoring the reliability and commonality…

计算机视觉与模式识别 · 计算机科学 2022-12-02 Hu Lu , Xuezhang Zou , Pingping Zhang

Large Vision-Language Models (LVLMs) that incorporate visual models and large language models have achieved impressive results across cross-modal understanding and reasoning tasks. In recent years, person re-identification (ReID) has also…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Qizao Wang , Bin Li , Xiangyang Xue

RGB-Infrared person re-identification (RGB-IR ReID) aims to associate people across disjoint RGB and IR camera views. Currently, state-of-the-art performance of RGB-IR ReID is not as impressive as that of conventional ReID. Much of that is…

计算机视觉与模式识别 · 计算机科学 2022-04-27 Lin Wan , Qianyan Jing , Zongyuan Sun , Chuang Zhang , Zhihang Li , Yehansen Chen

Multimodal fake news detection has garnered significant attention due to its profound implications for social security. While existing approaches have contributed to understanding cross-modal consistency, they often fail to leverage…

机器学习 · 计算机科学 2025-05-30 Tianlin Zhang , En Yu , Yi Shao , Jiande Sun