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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

Face recognition is a rapidly developing and widely applied aspect of biometric technologies. Its applications are broad, ranging from law enforcement to consumer applications, and industry efficiency and monitoring solutions. The recent…

计算机视觉与模式识别 · 计算机科学 2019-07-31 Andrew Jason Shepley

In this paper, we address a key limitation of existing 2D face recognition methods: robustness to occlusions. To accomplish this task, we systematically analyzed the impact of facial attributes on the performance of a state-of-the-art face…

计算机视觉与模式识别 · 计算机科学 2020-06-15 Xiang Xu , Nikolaos Sarafianos , Ioannis A. Kakadiaris

With the recent advancement of deep convolutional neural networks, significant progress has been made in general face recognition. However, the state-of-the-art general face recognition models do not generalize well to occluded face images,…

计算机视觉与模式识别 · 计算机科学 2022-08-09 Haibo Qiu , Dihong Gong , Zhifeng Li , Wei Liu , Dacheng Tao

The pandemic of these very recent years has led to a dramatic increase in people wearing protective masks in public venues. This poses obvious challenges to the pervasive use of face recognition technology that now is suffering a decline in…

计算机视觉与模式识别 · 计算机科学 2023-01-02 Zaigham Randhawa , Shivang Patel , Donald Adjeroh , Gianfranco Doretto

Face recognition in images is an active area of interest among the computer vision researchers. However, recognizing human face in an unconstrained environment, is a relatively less-explored area of research. Multiple face recognition in…

计算机视觉与模式识别 · 计算机科学 2019-03-29 Shiv Ram Dubey , Snehasis Mukherjee

Deep Convolutional Neural Networks (CNNs) have been pushing the frontier of the face recognition research in the past years. However, existing general CNN face models generalize poorly to the scenario of occlusions on variable facial areas.…

计算机视觉与模式识别 · 计算机科学 2019-08-20 Lingxue Song , Dihong Gong , Zhifeng Li , Changsong Liu , Wei Liu

Occlusions often occur in face images in the wild, troubling face-related tasks such as landmark detection, 3D reconstruction, and face recognition. It is beneficial to extract face regions from unconstrained face images accurately.…

计算机视觉与模式识别 · 计算机科学 2022-01-24 Xiangnan Yin , Liming Chen

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 presence of occluders significantly impacts object recognition accuracy. However, occlusion is typically treated as an unstructured source of noise and explicit models for occluders have lagged behind those for object appearance and…

计算机视觉与模式识别 · 计算机科学 2016-08-26 Golnaz Ghiasi , Charless C. Fowlkes

Face detection is a long-standing challenge in the field of computer vision, with the ultimate goal being to accurately localize human faces in an unconstrained environment. There are significant technical hurdles in making these systems…

计算机视觉与模式识别 · 计算机科学 2021-11-03 Necdet Gurkan , Jordan W. Suchow

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

Accurate facial landmark detection under occlusion remains challenging, especially for human-like faces with large appearance variation and rotation-driven self-occlusion. Existing detectors typically localize landmarks while handling…

计算机视觉与模式识别 · 计算机科学 2026-02-12 Xinhao Xiang , Zhengxin Li , Saurav Dhakad , Theo Bancroft , Jiawei Zhang , Weiyang Li

Modern face recognition systems (FRS) still fall short when the subjects are wearing facial masks, a common theme in the age of respiratory pandemics. An intuitive partial remedy is to add a mask detector to flag any masked faces so that…

计算机视觉与模式识别 · 计算机科学 2022-04-13 Jiayi Zhu , Qing Guo , Felix Juefei-Xu , Yihao Huang , Yang Liu , Geguang Pu

Face recognition is a biometric which is attracting significant research, commercial and government interest, as it provides a discreet, non-intrusive way of detecting, and recognizing individuals, without need for the subject's knowledge…

计算机视觉与模式识别 · 计算机科学 2019-08-14 Andrew Jason Shepley

Automated face recognition is a widely adopted machine learning technology for contactless identification of people in various processes such as automated border control, secure login to electronic devices, community surveillance, tracking…

计算机视觉与模式识别 · 计算机科学 2023-06-16 Megh Pudyel , Mustafa Atay

AI based Face Recognition Systems (FRSs) are now widely distributed and deployed as MLaaS solutions all over the world, moreso since the COVID-19 pandemic for tasks ranging from validating individuals' faces while buying SIM cards to…

计算机视觉与模式识别 · 计算机科学 2024-02-22 Siddharth D Jaiswal , Ankit Kr. Verma , Animesh Mukherjee

Most objects in the visual world are partially occluded, but humans can recognize them without difficulty. However, it remains unknown whether object recognition models like convolutional neural networks (CNNs) can handle real-world…

计算机视觉与模式识别 · 计算机科学 2019-06-05 Hongru Zhu , Peng Tang , Jeongho Park , Soojin Park , Alan Yuille

Fine-grained semantic segmentation of a person's face and head, including facial parts and head components, has progressed a great deal in recent years. However, it remains a challenging task, whereby considering ambiguous occlusions and…

计算机视觉与模式识别 · 计算机科学 2023-05-31 Lei Li , Tianfang Zhang , Zhongfeng Kang , Xikun Jiang

Facial action units (FAUs) are critical for fine-grained facial expression analysis. Although FAU detection has been actively studied using ideally high quality images, it was not thoroughly studied under heavily occluded conditions. In…

计算机视觉与模式识别 · 计算机科学 2022-12-09 Minyang Jiang , Yongwei Wang , Martin J. McKeown , Z. Jane Wang