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Human communication is the vocal and non verbal signal to communicate with others. Human expression is a significant biometric object in picture and record databases of surveillance systems. Face appreciation has a serious role in biometric…

计算机视觉与模式识别 · 计算机科学 2023-05-12 P. Deivendran , P. Suresh Babu , G. Malathi , K. Anbazhagan , R. Senthil Kumar

Recently, we have seen an increase in the global facial recognition market size. Despite significant advances in face recognition technology with the adoption of convolutional neural networks, there are still open challenges, such as when…

计算机视觉与模式识别 · 计算机科学 2021-10-19 Marcus de Assis Angeloni , Helio Pedrini

The existing face recognition datasets usually lack occlusion samples, which hinders the development of face recognition. Especially during the COVID-19 coronavirus epidemic, wearing a mask has become an effective means of preventing the…

计算机视觉与模式识别 · 计算机科学 2021-03-05 Baojin Huang , Zhongyuan Wang , Guangcheng Wang , Kui Jiang , Kangli Zeng , Zhen Han , Xin Tian , Yuhong Yang

Masks have remained an important mitigation strategy in the fight against COVID-19 due to their ability to prevent the transmission of respiratory droplets between individuals. In this work, we provide a comprehensive quantitative analysis…

社会与信息网络 · 计算机科学 2023-08-02 Yurun Tian , Anirudh Sridhar , Chai Wah Wu , Simon A. Levin , Kathleen M. Carley , H. Vincent Poor , Osman Yagan

In this paper we assess how well users know biometric authentication methods, how they perceive them, and if they have misconceptions about them. We present the results of an online survey that we conducted in two rounds (2019, N=57; and…

人机交互 · 计算机科学 2024-10-17 Lukas Mecke , Alia Saad , Sarah Prange , Uwe Gruenefeld , Stefan Schneegass , Florian Alt

The COVID-19 pandemic drastically changed our way of living. To minimize life losses, multi-level strategies requiring collective efforts were adopted while waiting for the vaccines' rollout. The management of such complex processes has…

系统与控制 · 电气工程与系统科学 2021-10-05 Giulio M. Bianco , Cecilia Occhiuzzi , Nicoletta Panunzio , Gaetano Marrocco

According to the CDC, one key step of preventing oneself from contracting coronavirus (COVID-19) is to avoid touching eyes, nose, and mouth with unwashed hands. However, touching one's face is a frequent and spontaneous behavior---one study…

人机交互 · 计算机科学 2020-08-06 Xiang 'Anthony' Chen

Face detection has witnessed immense progress in the last few years, with new milestones being surpassed every year. While many challenges such as large variations in scale, pose, appearance are successfully addressed, there still exist…

计算机视觉与模式识别 · 计算机科学 2018-08-09 Hajime Nada , Vishwanath A. Sindagi , He Zhang , Vishal M. Patel

Face recognition is a popular form of biometric authentication and due to its widespread use, attacks have become more common as well. Recent studies show that Face Recognition Systems are vulnerable to attacks and can lead to erroneous…

计算机视觉与模式识别 · 计算机科学 2023-05-12 Sanjay Saha , Terence Sim

In recent years, significant progress has been made in face recognition, which can be partially attributed to the availability of large-scale labeled face datasets. However, since the faces in these datasets usually contain limited degree…

计算机视觉与模式识别 · 计算机科学 2021-04-20 Yichun Shi , Anil K. Jain

Attendance Management System (AMS) can be made into smarter way by using face recognition technique, where we use a CCTV camera to be fixed at the entry point of a classroom, which automatically captures the image of the person and checks…

计算机与社会 · 计算机科学 2014-01-24 MuthuKalyani. K , VeeraMuthu. A

This paper concerns with facial-based watchlist technology as a component of automated border control machines deployed in e-borders. The key task of the watchlist technology is to mitigate effects of mis-identification and impersonation.…

计算机视觉与模式识别 · 计算机科学 2020-07-23 Kenneth Lai , Svetlana N. Yanushkevich , Vlad Shmerko

This paper investigates the dependence of existing state-of-the-art person re-identification models on the presence and visibility of human faces. We apply a face detection and blurring algorithm to create anonymized versions of several…

计算机视觉与模式识别 · 计算机科学 2020-10-14 Julia Dietlmeier , Joseph Antony , Kevin McGuinness , Noel E. O'Connor

The COVID-19 pandemic forced governments across the world to impose lockdowns to prevent virus transmissions. This resulted in the shutdown of all economic activity and accordingly the production at manufacturing plants across most sectors…

计算机视觉与模式识别 · 计算机科学 2020-05-26 Prateek Khandelwal , Anuj Khandelwal , Snigdha Agarwal , Deep Thomas , Naveen Xavier , Arun Raghuraman

We employ the face recognition technology developed in house at face.com to a well accepted benchmark and show that without any tuning we are able to considerably surpass state of the art results. Much of the improvement is concentrated in…

计算机视觉与模式识别 · 计算机科学 2015-03-19 Yaniv Taigman , Lior Wolf

The COVID-19 pandemic serves as a grim reminder of the unexpected nature of these outbreaks and gives rise to a unique set of research challenges in a variety of fields. As people all over the world adjust to this new 'normal', with most…

密码学与安全 · 计算机科学 2021-02-16 Aditya Jyoti Paul

Modern face recognition systems leverage datasets containing images of hundreds of thousands of specific individuals' faces to train deep convolutional neural networks to learn an embedding space that maps an arbitrary individual's face to…

计算机与社会 · 计算机科学 2020-01-14 Chris Dulhanty , Alexander Wong

Nowadays, face recognition systems surpass human performance on several datasets. However, there are still edge cases that the machine can't correctly classify. This paper investigates the effect of a combination of machine and human…

计算机视觉与模式识别 · 计算机科学 2023-08-25 Martin Knoche , Gerhard Rigoll

Authentication plays a significant part in dealing with security in public and private sectors such as healthcare systems, banking system, transportation system and law and security. Biometric technology has grown quickly recently,…

密码学与安全 · 计算机科学 2023-01-03 Konark Modi , Lakshmipathi Devaraj

The common implementation of face recognition systems as a cascade of a detection stage and a recognition or verification stage can cause problems beyond failures of the detector. When the detector succeeds, it can detect faces that cannot…

计算机视觉与模式识别 · 计算机科学 2021-09-16 Siqi Deng , Yuanjun Xiong , Meng Wang , Wei Xia , Stefano Soatto