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Person re-identification (re-ID) aims at matching images of the same identity across camera views. Due to varying distances between cameras and persons of interest, resolution mismatch can be expected, which would degrade person re-ID…

计算机视觉与模式识别 · 计算机科学 2019-08-19 Yu-Jhe Li , Yun-Chun Chen , Yen-Yu Lin , Xiaofei Du , Yu-Chiang Frank Wang

Unsupervised visual anomaly detection from multi-view images presents a significant challenge: distinguishing genuine defects from benign appearance variations caused by viewpoint changes. Existing methods, often designed for single-view…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Xintao Chen , Xiaohao Xu , Bozhong Zheng , Yun Liu , Yingna Wu

Person re-identification(ReID), as a crucial technology in the field of security, plays a vital role in safety inspections, personnel counting, and more. Most current ReID approaches primarily extract features from images, which are easily…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Chen Mao , Chong Tan , Jingqi Hu , Min Zheng

A critical part of multi-person multi-camera tracking is person re-identification (re-ID) algorithm, which recognizes and retains identities of all detected unknown people throughout the video stream. Many re-ID algorithms today exemplify…

机器学习 · 计算机科学 2019-08-22 Mohammadreza Baharani , Shrey Mohan , Hamed Tabkhi

This paper focuses on the visible-thermal cross-modality person re-identification (VT Re-ID) task, whose goal is to match person images between the daytime visible modality and the nighttime thermal modality. The two-stream network is…

计算机视觉与模式识别 · 计算机科学 2020-12-07 Haijun Liu , Xiaoheng Tan , Xichuan Zhou

Vehicle re-identification is an important problem and has many applications in video surveillance and intelligent transportation. It gains increasing attention because of the recent advances of person re-identification techniques. However,…

计算机视觉与模式识别 · 计算机科学 2017-08-15 Yantao Shen , Tong Xiao , Hongsheng Li , Shuai Yi , Xiaogang Wang

Pose-invariant face recognition refers to the problem of identifying or verifying a person by analyzing face images captured from different poses. This problem is challenging due to the large variation of pose, illumination and facial…

计算机视觉与模式识别 · 计算机科学 2020-11-11 In Seop Na , Chung Tran , Dung Nguyen , Sang Dinh

Awareness of the road scene is an essential component for both autonomous vehicles and Advances Driver Assistance Systems and is gaining importance both for the academia and car companies. This paper presents a way to learn a semantic-aware…

计算机视觉与模式识别 · 计算机科学 2017-06-27 Andrea Palazzi , Guido Borghi , Davide Abati , Simone Calderara , Rita Cucchiara

Generalizable person re-identification (Re-ID) is a very hot research topic in machine learning and computer vision, which plays a significant role in realistic scenarios due to its various applications in public security and video…

计算机视觉与模式识别 · 计算机科学 2023-04-20 Suncheng Xiang , Jingsheng Gao , Mengyuan Guan , Jiacheng Ruan , Chengfeng Zhou , Ting Liu , Dahong Qian , Yuzhuo Fu

In recent years, the research community has approached the problem of vehicle re-identification (re-id) with attention-based models, specifically focusing on regions of a vehicle containing discriminative information. These re-id methods…

计算机视觉与模式识别 · 计算机科学 2020-07-20 Pirazh Khorramshahi , Neehar Peri , Jun-cheng Chen , Rama Chellappa

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

Person re-identification (re-id) is the task of recognizing and matching persons at different locations recorded by cameras with non-overlapping views. One of the main challenges of re-id is the large variance in person poses and camera…

计算机视觉与模式识别 · 计算机科学 2018-03-26 Andreas Eberle

Appearance based person re-identification in a real-world video surveillance system with non-overlapping camera views is a challenging problem for many reasons. Current state-of-the-art methods often address the problem by relying on…

计算机视觉与模式识别 · 计算机科学 2016-07-21 Furqan M. Khan , Francois Bremond

Person re-identification (ReID) is a well-known problem in the field of computer vision. The primary objective is to identify a specific individual within a gallery of images. However, this task is challenging due to various factors, such…

计算机视觉与模式识别 · 计算机科学 2023-09-28 Vipin Gautam , Shitala Prasad , Sharad Sinha

Identifying the same individual across different scenes is an important yet difficult task in intelligent video surveillance. Its main difficulty lies in how to preserve similarity of the same person against large appearance and structure…

计算机视觉与模式识别 · 计算机科学 2015-12-14 Shengyong Ding , Liang Lin , Guangrun Wang , Hongyang Chao

Person Re-Identification (ReID) is a challenging problem in many video analytics and surveillance applications, where a person's identity must be associated across a distributed non-overlapping network of cameras. Video-based person ReID…

计算机视觉与模式识别 · 计算机科学 2020-10-06 Madhu Kiran , Amran Bhuiyan , Louis-Antoine Blais-Morin , Mehrsan Javan , Ismail Ben Ayed , Eric Granger

The goal of video-based person re-identification is to match two input videos, so that the distance of the two videos is small if two videos contain the same person. A common approach for person re-identification is to first extract image…

计算机视觉与模式识别 · 计算机科学 2019-04-11 Tanzila Rahman , Mrigank Rochan , Yang Wang

Person Re-Identification (Re-ID) is of great importance to the many video surveillance systems. Learning discriminative features for Re-ID remains a challenge due to the large variations in the image space, e.g., continuously changing human…

计算机视觉与模式识别 · 计算机科学 2021-01-12 Jiawei Ren , Xiao Ma , Chen Xu , Haiyu Zhao , Shuai Yi

Person re-identification aims at matching pedestrians observed from non-overlapping camera views. Feature descriptor and metric learning are two significant problems in person re-identification. A discriminative metric learning method…

计算机视觉与模式识别 · 计算机科学 2015-11-18 Siyuan Huang , Jiwen Lu , Jie Zhou , Anil K. Jain

Person re-identification (re-ID) solves the task of matching images across cameras and is among the research topics in vision community. Since query images in real-world scenarios might suffer from resolution loss, how to solve the…

计算机视觉与模式识别 · 计算机科学 2019-07-26 Yun-Chun Chen , Yu-Jhe Li , Xiaofei Du , Yu-Chiang Frank Wang