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Face verification has come into increasing focus in various applications including the European Entry/Exit System, which integrates face recognition mechanisms. At the same time, the rapid advancement of biometric authentication requires…

计算机视觉与模式识别 · 计算机科学 2021-04-08 Haoyu Zhang , Marcel Grimmer , Raghavendra Ramachandra , Kiran Raja , Christoph Busch

Synthetic datasets are often presented as a silver-bullet solution to the problem of privacy-preserving data publishing. However, for many applications, synthetic data has been shown to have limited utility when used to train predictive…

Face recognition (FR) stands as one of the most crucial applications in computer vision. The accuracy of FR models has significantly improved in recent years due to the availability of large-scale human face datasets. However, directly…

计算机视觉与模式识别 · 计算机科学 2025-02-28 Xiao Lin , Yuge Huang , Jianqing Xu , Yuxi Mi , Shuigeng Zhou , Shouhong Ding

Face recognition applications have grown in parallel with the size of datasets, complexity of deep learning models and computational power. However, while deep learning models evolve to become more capable and computational power keeps…

计算机视觉与模式识别 · 计算机科学 2024-04-24 Pedro C. Neto , Rafael M. Mamede , Carolina Albuquerque , Tiago Gonçalves , Ana F. Sequeira

The growing demand for diverse and high-quality facial datasets for training and testing biometric systems is challenged by privacy regulations, data scarcity, and ethical concerns. Synthetic facial images offer a potential solution, yet…

计算机视觉与模式识别 · 计算机科学 2026-01-26 Ananya Kadali , Sunnie Jehan-Morrison , Orasiki Wellington , Barney Evans , Precious Durojaiye , Richard Guest

Synthetic data is increasingly used to support research without exposing sensitive user content. Social media data is one of the types of datasets that would hugely benefit from representative synthetic equivalents that can be used to…

密码学与安全 · 计算机科学 2026-03-06 Henry Tari , Adriana Iamnitchi

Face recognition datasets are often collected by crawling Internet and without individuals' consents, raising ethical and privacy concerns. Generating synthetic datasets for training face recognition models has emerged as a promising…

计算机视觉与模式识别 · 计算机科学 2025-03-04 Hatef Otroshi Shahreza , Sébastien Marcel

Over the past years, the main research innovations in face recognition focused on training deep neural networks on large-scale identity-labeled datasets using variations of multi-class classification losses. However, many of these datasets…

计算机视觉与模式识别 · 计算机科学 2022-11-15 Fadi Boutros , Marcel Klemt , Meiling Fang , Arjan Kuijper , Naser Damer

Face morphing attack detection (MAD) algorithms have become essential to overcome the vulnerability of face recognition systems. To solve the lack of large-scale and public-available datasets due to privacy concerns and restrictions, in…

计算机视觉与模式识别 · 计算机科学 2025-03-25 Haoyu Zhang , Raghavendra Ramachandra , Kiran Raja , Christoph Busch

AI systems rely on extensive training on large datasets to address various tasks. However, image-based systems, particularly those used for demographic attribute prediction, face significant challenges. Many current face image datasets…

计算机视觉与模式识别 · 计算机科学 2024-04-30 Georgia Baltsou , Ioannis Sarridis , Christos Koutlis , Symeon Papadopoulos

Recently, productization of face recognition and identification algorithms have become the most controversial topic about ethical AI. As new policies around digital identities are formed, we introduce three face access models in a…

计算机视觉与模式识别 · 计算机科学 2022-11-03 Umur A. Ciftci , Gokturk Yuksek , Ilke Demir

The proliferation of generative video technologies has intensified the need for reliable methods to detect and characterize synthetic media. To address this challenge, we organized the \href{https://safe-video-2025.dsri.org}{SAFE: Synthetic…

State-of-the-art face recognition models show impressive accuracy, achieving over 99.8% on Labeled Faces in the Wild (LFW) dataset. Such models are trained on large-scale datasets that contain millions of real human face images collected…

计算机视觉与模式识别 · 计算机科学 2022-10-07 Gwangbin Bae , Martin de La Gorce , Tadas Baltrusaitis , Charlie Hewitt , Dong Chen , Julien Valentin , Roberto Cipolla , Jingjing Shen

Recently, significant progress has been made in face presentation attack detection (PAD), which aims to secure face recognition systems against presentation attacks, owing to the availability of several face PAD datasets. However, all…

计算机视觉与模式识别 · 计算机科学 2023-04-12 Meiling Fang , Marco Huber , Naser Damer

State-of-the-art face recognition networks are often computationally expensive and cannot be used for mobile applications. Training lightweight face recognition models also requires large identity-labeled datasets. Meanwhile, there are…

计算机视觉与模式识别 · 计算机科学 2023-08-30 Hatef Otroshi Shahreza , Anjith George , Sébastien Marcel

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

Recent studies have emphasized the potential of forehead-crease patterns as an alternative for face, iris, and periocular recognition, presenting contactless and convenient solutions, particularly in situations where faces are covered by…

计算机视觉与模式识别 · 计算机科学 2024-08-29 Abhishek Tandon , Geetanjali Sharma , Gaurav Jaswal , Aditya Nigam , Raghavendra Ramachandra

Nowadays, deploying a robust face recognition product becomes easy with the development of face recognition techniques for decades. Not only profile image verification but also the state-of-the-art method can handle the in-the-wild image…

计算机视觉与模式识别 · 计算机科学 2023-06-05 Chia-Chun Chung , Pei-Chun Chang , Yong-Sheng Chen , HaoYuan He , Chinson Yeh