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Person re-identification (re-id) consists of associating individual across camera network, which is valuable for intelligent video surveillance and has drawn wide attention. Although person re-identification research is making progress, it…

计算机视觉与模式识别 · 计算机科学 2016-05-10 Liqian Ma , Hong Liu , Liang Hu , Can Wang , Qianru Sun

In person re-identification (ReID) tasks, many works explore the learning of part features to improve the performance over global image features. Existing methods explicitly extract part features by either using a hand-designed image…

计算机视觉与模式识别 · 计算机科学 2023-03-14 Dengjie Li , Siyu Chen , Yujie Zhong , Lin Ma

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

The objective of person re-identification (re-ID) is to retrieve a person's images from an image gallery, given a single instance of the person of interest. Despite several advancements, learning discriminative identity-sensitive and…

计算机视觉与模式识别 · 计算机科学 2021-06-02 Arnab Karmakar , Deepak Mishra

Multispectral person detection aims at automatically localizing humans in images that consist of multiple spectral bands. Usually, the visual-optical (VIS) and the thermal infrared (IR) spectra are combined to achieve higher robustness for…

计算机视觉与模式识别 · 计算机科学 2019-05-21 Kevin Fritz , Daniel König , Ulrich Klauck , Michael Teutsch

This paper proposes a novel approach to person re-identification, a fundamental task in distributed multi-camera surveillance systems. Although a variety of powerful algorithms have been presented in the past few years, most of them usually…

计算机视觉与模式识别 · 计算机科学 2016-05-04 Shi-Zhe Chen , Chun-Chao Guo , Jian-Huang Lai

Person re-identification (Person ReID) is a challenging task due to the large variations in camera viewpoint, lighting, resolution, and human pose. Recently, with the advancement of deep learning technologies, the performance of Person ReID…

计算机视觉与模式识别 · 计算机科学 2018-05-02 Wangmeng Xiang , Jianqiang Huang , Xianbiao Qi , Xiansheng Hua , Lei Zhang

Recently, feature relation learning has drawn widespread attention in cross-spectral image patch matching. However, existing related research focuses on extracting diverse relations between image patch features and ignores sufficient…

计算机视觉与模式识别 · 计算机科学 2025-04-22 Chuang Yu , Yunpeng Liu , Jinmiao Zhao , Dou Quan , Zelin Shi , Xiangyu Yue

Image features from a small local region often give strong evidence in person re-identification task. However, CNN suffers from paying too much attention on the most salient local areas, thus ignoring other discriminative clues, e.g., hair,…

计算机视觉与模式识别 · 计算机科学 2020-10-27 Yan Zhang , Binyu He , Li Sun

Person Re-identification (Person ReID) has advanced significantly in fully supervised and domain generalized Person R e ID. However, methods developed for one task domain transfer poorly to the other. An ideal Person ReID method should be…

计算机视觉与模式识别 · 计算机科学 2024-10-14 Eugene P. W. Ang , Shan Lin , Alex C. Kot

Since the person re-identification task often suffers from the problem of pose changes and occlusions, some attentive local features are often suppressed when training CNNs. In this paper, we propose the Batch DropBlock (BDB) Network which…

计算机视觉与模式识别 · 计算机科学 2023-02-13 Zuozhuo Dai , Mingqiang Chen , Xiaodong Gu , Siyu Zhu , Ping Tan

In recent years, with the increasing demand for public safety and the rapid development of intelligent surveillance networks, person re-identification (Re-ID) has become one of the hot research topics in the computer vision field. The main…

计算机视觉与模式识别 · 计算机科学 2022-01-14 Zhangqiang Ming , Min Zhu , Xiangkun Wang , Jiamin Zhu , Junlong Cheng , Chengrui Gao , Yong Yang , Xiaoyong Wei

Objects for detection usually have distinct characteristics in different sub-regions and different aspect ratios. However, in prevalent two-stage object detection methods, Region-of-Interest (RoI) features are extracted by RoI pooling with…

计算机视觉与模式识别 · 计算机科学 2017-11-27 Yao Zhai , Jingjing Fu , Yan Lu , Houqiang Li

Cloth-changing person Re-IDentification (Re-ID) is a particularly challenging task, suffering from two limitations of inferior discriminative features and limited training samples. Existing methods mainly leverage auxiliary information to…

计算机视觉与模式识别 · 计算机科学 2024-06-21 Qizao Wang , Xuelin Qian , Bin Li , Xiangyang Xue , Yanwei Fu

Various hand-crafted features and metric learning methods prevail in the field of person re-identification. Compared to these methods, this paper proposes a more general way that can learn a similarity metric from image pixels directly. By…

计算机视觉与模式识别 · 计算机科学 2014-07-21 Dong Yi , Zhen Lei , Stan Z. Li

Person re-identification (re-ID) aims to recognize a person-of-interest across different cameras with notable appearance variance. Existing research works focused on the capability and robustness of visual representation. In this paper,…

计算机视觉与模式识别 · 计算机科学 2019-08-15 Shiyang Yan , Jun Xu , Yuai Liu , Lin Xu

This work addresses the task of long-term person re-identification. Typically, person re-identification assumes that people do not change their clothes, which limits its applications to short-term scenarios. To overcome this limitation, we…

计算机视觉与模式识别 · 计算机科学 2024-03-06 Duy Tran Thanh , Yeejin Lee , Byeongkeun Kang

Person re-identification (Re-ID) poses a unique challenge to deep learning: how to learn a deep model with millions of parameters on a small training set of few or no labels. In this paper, a number of deep transfer learning models are…

计算机视觉与模式识别 · 计算机科学 2016-11-23 Mengyue Geng , Yaowei Wang , Tao Xiang , Yonghong Tian

Employing clustering strategy to assign unlabeled target images with pseudo labels has become a trend for person re-identification (re-ID) algorithms in domain adaptation. A potential limitation of these clustering-based methods is that…

计算机视觉与模式识别 · 计算机科学 2021-09-08 Suncheng Xiang , Yuzhuo Fu , Mengyuan Guan , Ting Liu

This paper identifies the flaws in existing open-world learning approaches and attempts to provide a complete picture in the form of \textbf{True Open-World Learning}. We accomplish this by proposing a comprehensive generalize-able…

计算机视觉与模式识别 · 计算机科学 2021-04-30 Akshay Raj Dhamija , Touqeer Ahmad , Jonathan Schwan , Mohsen Jafarzadeh , Chunchun Li , Terrance E. Boult