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The COVID-19 epidemic has been a significant healthcare challenge in the United States. According to the Centers for Disease Control and Prevention (CDC), COVID-19 infection is transmitted predominately by respiratory droplets generated…

计算机视觉与模式识别 · 计算机科学 2023-04-03 Zekun Wang , Pengwei Wang , Peter C. Louis , Lee E. Wheless , Yuankai Huo

Deep Convolutional Neural Networks (DCNNs) and their variants have been widely used in large scale face recognition(FR) recently. Existing methods have achieved good performance on many FR benchmarks. However, most of them suffer from two…

计算机视觉与模式识别 · 计算机科学 2021-06-28 Jing Xu , Tszhang Guo , Yong Xu , Zenglin Xu , Kun Bai

The emergence of the global COVID-19 pandemic poses new challenges for biometrics. Not only are contactless biometric identification options becoming more important, but face recognition has also recently been confronted with the frequent…

计算机视觉与模式识别 · 计算机科学 2021-12-13 Marco Huber , Fadi Boutros , Florian Kirchbuchner , Naser Damer

During the COVID-19 coronavirus epidemic, almost everyone is wearing masks, which poses a huge challenge for deep learning-based face recognition algorithms. In this paper, we will present our \textbf{championship} solutions in ICCV MFR…

计算机视觉与模式识别 · 计算机科学 2023-10-26 Manyuan Zhang , Bingqi Ma , Guanglu Song , Yunxiao Wang , Hongsheng Li , Yu Liu

The recent COVID-19 pandemic has increased the focus on hygienic and contactless identity verification methods. However, the pandemic led to the wide use of face masks, essential to keep the pandemic under control. The effect of wearing a…

计算机视觉与模式识别 · 计算机科学 2022-04-26 Naser Damer , Fadi Boutros , Marius Süßmilch , Meiling Fang , Florian Kirchbuchner , Arjan Kuijper

Wearing a mask has proven to be one of the most effective ways to prevent the transmission of SARS-CoV-2 coronavirus. However, wearing a mask poses challenges for different face recognition tasks and raises concerns about the performance of…

计算机视觉与模式识别 · 计算机科学 2021-11-09 Meiling Fang , Fadi Boutros , Arjan Kuijper , Naser Damer

In this study of the face recognition on masked versus unmasked faces generated using Flickr-Faces-HQ and SpeakingFaces datasets, we report 36.78% degradation of recognition performance caused by the mask-wearing at the time of pandemics,…

计算机视觉与模式识别 · 计算机科学 2022-01-04 Leonardo Queiroz , Kenneth Lai , Svetlana Yanushkevich , Vlad Shmerko

The COVID-19 pandemic has undoubtedly changed the standards and affected all aspects of our lives, especially social communication. It has forced people to extensively wear medical face masks, in order to prevent transmission. This face…

计算机视觉与模式识别 · 计算机科学 2023-05-29 Nikolaos Kegkeroglou , Panagiotis P. Filntisis , Petros Maragos

As Covid-19 has been constantly getting mutated and in three or four months a new variant gets introduced to us and it comes with more deadly problems. The things that prevent us from getting Covid is getting vaccinated and wearing a face…

计算机视觉与模式识别 · 计算机科学 2021-12-21 Abdullah Ahmad Khan , Mohd. Belal , GhufranUllah

We present the improved network architecture, data augmentation, and training strategies for the Webface track and Insightface/Glint360K track of the masked face recognition challenge of ICCV2021. One of the key goals is to have a balanced…

计算机视觉与模式识别 · 计算机科学 2021-10-05 Delong Qi , Kangli Hu , Weijun Tan , Qi Yao , Jingfeng Liu

Despite the recent success of convolutional neural networks for computer vision applications, unconstrained face recognition remains a challenge. In this work, we make two contributions to the field. Firstly, we consider the problem of face…

计算机视觉与模式识别 · 计算机科学 2018-06-12 Daniel Sáez Trigueros , Li Meng , Margaret Hartnett

The creation of altered and manipulated faces has become more common due to the improvement of DeepFake generation methods. Simultaneously, we have seen detection models' development for differentiating between a manipulated and original…

计算机视觉与模式识别 · 计算机科学 2021-08-27 Sowmen Das , Selim Seferbekov , Arup Datta , Md. Saiful Islam , Md. Ruhul Amin

Since the beginning of world-wide COVID-19 pandemic, facial masks have been recommended to limit the spread of the disease. However, these masks hide certain facial attributes. Hence, it has become difficult for existing face recognition…

计算机视觉与模式识别 · 计算机科学 2023-09-08 Yooshin Cho , Hanbyel Cho , Hyeong Gwon Hong , Jaesung Ahn , Dongmin Cho , JungWoo Chang , Junmo Kim

With the development of convolutional neural network, significant progress has been made in computer vision tasks. However, the commonly used loss function softmax loss and highly efficient network architecture for common visual tasks are…

计算机视觉与模式识别 · 计算机科学 2019-09-27 Xianyang Li , Feng Wang , Qinghao Hu , Cong Leng

The performance of face detection has been largely improved with the development of convolutional neural network. However, the occlusion issue due to mask and sunglasses, is still a challenging problem. The improvement on the recall of…

计算机视觉与模式识别 · 计算机科学 2017-11-23 Jianfeng Wang , Ye Yuan , Gang Yu

The introduction of face masks during COVID-19 presents a potential challenge for human face perception and recognition. Face masks possibly hinder the holistic processing of faces leading to difficulty in facial recognition. Our present…

神经元与认知 · 定量生物学 2023-03-13 Srijita Karmakar , Koel Das

According to WHO statistics, there are more than 204,617,027 confirmed COVID-19 cases including 4,323,247 deaths worldwide till August 12, 2021. During the coronavirus epidemic, almost everyone wears a facial mask. Traditionally, face…

计算机视觉与模式识别 · 计算机科学 2021-08-21 Zheng Zhu , Guan Huang , Jiankang Deng , Yun Ye , Junjie Huang , Xinze Chen , Jiagang Zhu , Tian Yang , Jia Guo , Jiwen Lu , Dalong Du , Jie Zhou

Masked reconstruction serves as a fundamental pretext task for self-supervised learning, enabling the model to enhance its feature extraction capabilities by reconstructing the masked segments from extensive unlabeled data. In human…

人机交互 · 计算机科学 2023-12-08 Jinqiang Wang , Tao Zhu , Huansheng Ning

Face recognition has become an essential task in our lives. However, the current COVID-19 pandemic has led to the widespread use of face masks. The effect of wearing face masks is currently an understudied issue. The aim of this paper is to…

计算机视觉与模式识别 · 计算机科学 2022-07-15 Ožbej Golob

During the COVID-19 coronavirus epidemic, almost everyone wears a facial mask, which poses a huge challenge to deep face recognition. In this workshop, we organize Masked Face Recognition (MFR) challenge and focus on bench-marking deep face…

计算机视觉与模式识别 · 计算机科学 2021-08-19 Jiankang Deng , Jia Guo , Xiang An , Zheng Zhu , Stefanos Zafeiriou