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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

This paper considers a realistic problem in person re-identification (re-ID) task, i.e., partial re-ID. Under partial re-ID scenario, the images may contain a partial observation of a pedestrian. If we directly compare a partial pedestrian…

计算机视觉与模式识别 · 计算机科学 2019-04-02 Yifan Sun , Qin Xu , Yali Li , Chi Zhang , Yikang Li , Shengjin Wang , Jian Sun

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

Existing person re-identification (re-id) methods mostly exploit a large set of cross-camera identity labelled training data. This requires a tedious data collection and annotation process, leading to poor scalability in practical re-id…

计算机视觉与模式识别 · 计算机科学 2021-01-19 Xiangping Zhu , Xiatian Zhu , Minxian Li , Pietro Morerio , Vittorio Murino , Shaogang Gong

Multi-human parsing is the task of segmenting human body parts while associating each part to the person it belongs to, combining instance-level and part-level information for fine-grained human understanding. In this work, we demonstrate…

计算机视觉与模式识别 · 计算机科学 2025-09-15 Laura Bragagnolo , Matteo Terreran , Leonardo Barcellona , Stefano Ghidoni

Occlusion presents a significant challenge in human pose estimation. The challenges posed by occlusion can be attributed to the following factors: 1) Data: The collection and annotation of occluded human pose samples are relatively…

计算机视觉与模式识别 · 计算机科学 2024-01-10 Linhao Xu , Lin Zhao , Xinxin Sun , Di Wang , Guangyu Li , Kedong Yan

Camouflaged object detection intends to discover the concealed objects hidden in the surroundings. Existing methods follow the bio-inspired framework, which first locates the object and second refines the boundary. We argue that the…

计算机视觉与模式识别 · 计算机科学 2022-05-24 Zhengyi Liu , Zhili Zhang , Wei Wu

Person re-identification (PRe-ID) is a computer vision issue, that has been a fertile research area in the last few years. It aims to identify persons across different non-overlapping camera views. In this paper, We propose a novel PRe-ID…

计算机视觉与模式识别 · 计算机科学 2023-12-29 Akram Abderraouf Gharbi , Ammar Chouchane , Abdelmalik Ouamane

Person re-identification (re-id) aims to match people across non-overlapping camera views. So far the RGB-based appearance is widely used in most existing works. However, when people appeared in extreme illumination or changed clothes, the…

计算机视觉与模式识别 · 计算机科学 2017-03-29 Ancong Wu , Wei-Shi Zheng , Jianhuang Lai

Person re-identification is becoming a hot research for developing both machine learning algorithms and video surveillance applications. The task of person re-identification is to determine which person in a gallery has the same identity to…

计算机视觉与模式识别 · 计算机科学 2014-10-16 Shengcai Liao , Zhipeng Mo , Jianqing Zhu , Yang Hu , Stan Z. Li

Occluded person re-identification (ReID) aims at matching occluded person images to holistic ones across different camera views. Target Pedestrians (TP) are usually disturbed by Non-Pedestrian Occlusions (NPO) and NonTarget Pedestrians…

计算机视觉与模式识别 · 计算机科学 2022-04-01 Zhikang Wang , Feng Zhu , Shixiang Tang , Rui Zhao , Lihuo He , Jiangning Song

Most person re-identification (ReID) approaches assume that person images are captured under relatively similar illumination conditions. In reality, long-term person retrieval is common, and person images are often captured under different…

计算机视觉与模式识别 · 计算机科学 2020-04-24 Zelong Zeng , Zhixiang Wang , Zheng Wang , Yinqiang Zheng , Yung-Yu Chuang , Shin'ichi Satoh

In a typical real-world application of re-id, a watch-list (gallery set) of a handful of target people (e.g. suspects) to track around a large volume of non-target people are demanded across camera views, and this is called the open-world…

计算机视觉与模式识别 · 计算机科学 2018-10-10 Xiang Li , Ancong Wu , Wei-Shi Zheng

In this paper we tackle the problem of vehicle re-identification in a camera network utilizing triplet embeddings. Re-identification is the problem of matching appearances of objects across different cameras. With the proliferation of…

计算机视觉与模式识别 · 计算机科学 2019-08-12 Ratnesh Kumar , Edwin Weill , Farzin Aghdasi , Parthsarathy Sriram

Clothes-Changing Person Re-Identification (ReID) aims to recognize the same individual across different videos captured at various times and locations. This task is particularly challenging due to changes in appearance, such as clothing,…

计算机视觉与模式识别 · 计算机科学 2025-03-17 Asaf Joseph , Shmuel Peleg

With the rise of deep learning methods, person Re-Identification (ReID) performance has been improved tremendously in many public datasets. However, most public ReID datasets are collected in a short time window in which persons' appearance…

计算机视觉与模式识别 · 计算机科学 2020-08-18 Zhengxu Yu , Yilun Zhao , Bin Hong , Zhongming Jin , Jianqiang Huang , Deng Cai , Xiaofei He , Xian-Sheng Hua

Multiple pedestrian tracking is crucial for enhancing safety and efficiency in intelligent transport and autonomous driving systems by predicting movements and enabling adaptive decision-making in dynamic environments. It optimizes traffic…

计算机视觉与模式识别 · 计算机科学 2025-04-29 Jianjun Gao , Yi Wang , Kim-Hui Yap , Kratika Garg , Boon Siew Han

Cross-dataset transfer learning is an important problem in person re-identification (Re-ID). Unfortunately, not too many deep transfer Re-ID models exist for realistic settings of practical Re-ID systems. We propose a purely deep transfer…

计算机视觉与模式识别 · 计算机科学 2018-07-30 Alexey Potapov , Sergey Rodionov , Hugo Latapie , Enzo Fenoglio

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 person re-identification (re-ID) has become an important topic due to its potential to resolve the scalability problem of supervised re-ID models. However, existing methods simply utilize pseudo labels from clustering for…

计算机视觉与模式识别 · 计算机科学 2021-04-02 Junhui Yin , Jiayan Qiu , Siqing Zhang , Jiyang Xie , Zhanyu Ma , Jun Guo