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Convolutional neural networks with multiple branches have recently been proved highly effective in person re-identification (re-ID). Researchers design multi-branch networks using part models, yet they always attribute the effectiveness to…

Computer Vision and Pattern Recognition · Computer Science 2020-06-03 Jiabao Wang , Yang Li , Yangshuo Zhang , Zhuang Miao , Rui Zhang

Real world re-identfication (ReID) algorithms aim to map new observations of an object to previously recorded instances. These systems are often constrained by quantity and size of the stored embeddings. To combat this scaling problem, we…

Computer Vision and Pattern Recognition · Computer Science 2024-05-24 Luke McDermott

With the rapid development of intelligent transportation systems and the popularity of smart city infrastructure, Vehicle Re-ID technology has become an important research field. The vehicle Re-ID task faces an important challenge, which is…

Computer Vision and Pattern Recognition · Computer Science 2024-09-27 Xuezhi Xiang , Zhushan Ma , Lei Zhang , Denis Ombati , Himaloy Himu , Xiantong Zhen

Vehicle Re-identification (Re-ID) aims to retrieve the most similar image to a given query from images captured by non-overlapping cameras. Extending vehicle Re-ID from image-only queries to text-based queries enables retrieval in…

Computer Vision and Pattern Recognition · Computer Science 2026-05-08 Xiao Wang , Ziwen Wang , Weizhe Kong , Wentao Wu , Yuehang Li , Aihua Zheng , Chenglong Li , Jin Tang

In this paper we introduce a new neural network architecture designed to use in embedded vision applications. It merges the best working practices of network architectures like MobileNets and ResNets to our named RMNet architecture. We also…

Computer Vision and Pattern Recognition · Computer Science 2018-12-07 Evgeny Izutov

Multimodal Re-Identification (ReID) is a popular retrieval task that aims to re-identify objects across diverse data streams, prompting many researchers to integrate multiple modalities into a unified representation. While such fusion…

Computer Vision and Pattern Recognition · Computer Science 2023-10-31 Jennifer Crawford , Haoli Yin , Luke McDermott , Daniel Cummings

Recently, vehicle similarity learning, also called re-identification (ReID), has attracted significant attention in computer vision. Several algorithms have been developed and obtained considerable success. However, most existing methods…

Computer Vision and Pattern Recognition · Computer Science 2022-09-20 Wei-Ting Chen , I-Hsiang Chen , Chih-Yuan Yeh , Hao-Hsiang Yang , Hua-En Chang , Jian-Jiun Ding , Sy-Yen Kuo

In this work, we propose a deep learning approach for parallel magnetic resonance imaging (MRI) reconstruction, termed a variable splitting network (VS-Net), for an efficient, high-quality reconstruction of undersampled multi-coil MR data.…

Image and Video Processing · Electrical Eng. & Systems 2019-07-24 Jinming Duan , Jo Schlemper , Chen Qin , Cheng Ouyang , Wenjia Bai , Carlo Biffi , Ghalib Bello , Ben Statton , Declan P O'Regan , Daniel Rueckert

Previous works on vehicle Re-ID mainly focus on extracting global features and learning distance metrics. Because some vehicles commonly share same model and maker, it is hard to distinguish them based on their global appearances. Compared…

Computer Vision and Pattern Recognition · Computer Science 2018-06-26 Xiaobin Liu , Shiliang Zhang , Qingming Huang , Wen Gao

In this paper, we make the very first attempt to investigate the integration of deep hash learning with vehicle re-identification. We propose a deep hash-based vehicle re-identification framework, dubbed DVHN, which substantially reduces…

Computer Vision and Pattern Recognition · Computer Science 2021-12-10 Yongbiao Chen , Sheng Zhang , Fangxin Liu , Chenggang Wu , Kaicheng Guo , Zhengwei Qi

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…

Computer Vision and Pattern Recognition · Computer Science 2016-11-23 Mengyue Geng , Yaowei Wang , Tao Xiang , Yonghong Tian

Vehicle re-identification (Re-ID) is a crucial task in intelligent transportation systems (ITS), aimed at retrieving and matching the same vehicle across different surveillance cameras. Numerous studies have explored methods to enhance…

Computer Vision and Pattern Recognition · Computer Science 2025-02-25 Liping Lu , Zihao Fu , Duanfeng Chu , Wei Wang , Bingrong Xu

Vehicle re-identification (ReID) is a computer vision task that matches the same vehicle across different cameras or viewpoints in a surveillance system. This is crucial for Intelligent Transportation Systems (ITS), where the effectiveness…

Computer Vision and Pattern Recognition · Computer Science 2024-07-16 Mei Qiu , Lauren Ann Christopher , Lingxi Li , Stanley Chien , Yaobin Chen

Visible-Infrared person re-identification (VI-ReID) is a challenging matching problem due to large modality varitions between visible and infrared images. Existing approaches usually bridge the modality gap with only feature-level…

Computer Vision and Pattern Recognition · Computer Science 2021-02-25 Haojie Liu , Shun Ma , Daoxun Xia , Shaozi Li

Content-based mammographic image retrieval systems require exact BIRADS categorical matching across five distinct classes, presenting significantly greater complexity than binary classification tasks commonly addressed in literature.…

Image and Video Processing · Electrical Eng. & Systems 2025-12-18 MD Shaikh Rahman , Feiroz Humayara , Syed Maudud E Rabbi , Muhammad Mahbubur Rashid

Recent algorithms in convolutional neural networks (CNN) considerably advance the fine-grained image classification, which aims to differentiate subtle differences among subordinate classes. However, previous studies have rarely focused on…

Computer Vision and Pattern Recognition · Computer Science 2016-03-14 Xiaofan Zhang , Feng Zhou , Yuanqing Lin , Shaoting Zhang

Person Re-identification (ReID) aims to retrieve the specific person across non-overlapping cameras, which greatly helps intelligent transportation systems. As we all know, Convolutional Neural Networks (CNNs) and Transformers have the…

Computer Vision and Pattern Recognition · Computer Science 2024-12-24 Yuhao Wang , Pingping Zhang , Xuehu Liu , Zhengzheng Tu , Huchuan Lu

As an instance-level recognition problem, re-identification (re-ID) requires models to capture diverse features. However, with continuous training, re-ID models pay more and more attention to the salient areas. As a result, the model may…

Computer Vision and Pattern Recognition · Computer Science 2021-03-11 Dong Shen , Shuai Zhao , Jinming Hu , Hao Feng , Deng Cai , Xiaofei He

The Branch-and-bound (B&B) algorithm is the main solver for Mixed Integer Linear Programs (MILPs), where the selection of branching variable is essential to computational efficiency. However, traditional heuristics for branching often fail…

Machine Learning · Computer Science 2025-08-26 Dou Jiabao , Nie Jiayi , Yihang Cheng , Jinwei Liu , Yingrui Ji , Canran Xiao , Feixiang Du , Jiaping Xiao

In person re-identification (ReID) task, because of its shortage of trainable dataset, it is common to utilize fine-tuning method using a classification network pre-trained on a large dataset. However, it is relatively difficult to…

Computer Vision and Pattern Recognition · Computer Science 2019-01-21 Youngmin Ro , Jongwon Choi , Dae Ung Jo , Byeongho Heo , Jongin Lim , Jin Young Choi