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This paper presents a biometric user authentication system based on an ensemble design that employs face and voice recognition classifiers. The design approach entails development and performance evaluation of individual classifiers for…

密码学与安全 · 计算机科学 2020-06-02 Firas Abbaas , Gursel Serpen

Large vision models based in deep learning architectures have been consistently advancing the state-of-the-art in biometric recognition. However, three weaknesses are commonly reported for such kind of approaches: 1) their extreme demands…

计算机视觉与模式识别 · 计算机科学 2024-06-27 Henrique Jesus , Hugo Proença

Generally, privacy-enhancing face recognition systems are designed to offer permanent protection of face embeddings. Recently, so-called soft-biometric privacy-enhancement approaches have been introduced with the aim of canceling…

计算机视觉与模式识别 · 计算机科学 2023-10-05 Daile Osorio-Roig , Paul A. Gerlitz , Christian Rathgeb , Christoph Busch

The need for more transparent face recognition (FR), along with other visual-based decision-making systems has recently attracted more attention in research, society, and industry. The reasons why two face images are matched or not matched…

计算机视觉与模式识别 · 计算机科学 2024-07-17 Marco Huber , Naser Damer

The increasing complexity of machine learning models in computer vision, particularly in face verification, requires the development of explainable artificial intelligence (XAI) to enhance interpretability and transparency. This study…

计算机视觉与模式识别 · 计算机科学 2025-01-13 Miriam Doh , Caroline Mazini Rodrigues , N. Boutry , L. Najman , Matei Mancas , Bernard Gosselin

Deep learning-based models have been very successful in achieving state-of-the-art results in many of the computer vision, speech recognition, and natural language processing tasks in the last few years. These models seem a natural fit for…

计算机视觉与模式识别 · 计算机科学 2021-02-10 Shervin Minaee , Amirali Abdolrashidi , Hang Su , Mohammed Bennamoun , David Zhang

With the rapid development in artificial intelligence, social computing has evolved beyond social informatics toward the birth of social intelligence systems. This paper, therefore, takes initiatives to propose a social behaviour…

Presentation attacks represent a critical security threat where adversaries use fake biometric data, such as face, fingerprint, or iris images, to gain unauthorized access to protected systems. Various presentation attack detection (PAD)…

计算机视觉与模式识别 · 计算机科学 2025-10-23 Rashik Shadman , M G Sarwar Murshed , Faraz Hussain

While new technologies are expected to revolutionise and become game-changers in improving the efficiencies and practises of our daily lives, it is also critical to investigate and understand the barriers and opportunities faced by their…

计算机与社会 · 计算机科学 2024-04-22 Lowri Williams , Eirini Anthi , Pete Burnap

The nationality of a human being is a well-known identifying characteristic used for every major authentication purpose in every country. Albeit advances in the application of Artificial Intelligence and Computer Vision in different…

计算机视觉与模式识别 · 计算机科学 2018-05-22 Masum Shah Junayed , Afsana Ahsan Jeny , Nafis Neehal

Human decision-making in cognitive tasks and daily life exhibits considerable variability, shaped by factors such as task difficulty, individual preferences, and personal experiences. Understanding this variability across individuals is…

人工智能 · 计算机科学 2025-05-07 Chen Wei , Chi Zhang , Jiachen Zou , Haotian Deng , Dietmar Heinke , Quanying Liu

Over the centuries, humans have developed and acquired a number of ways to communicate. But hardly any of them can be as natural and instinctive as facial expressions. On the other hand, neural networks have taken the world by storm. And no…

计算机视觉与模式识别 · 计算机科学 2021-07-20 Subodh Lonkar

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

The way to accurately and effectively identify people has always been an interesting topic in research and industry. With the rapid development of artificial intelligence in recent years, facial recognition gains lots of attention due to…

计算机视觉与模式识别 · 计算机科学 2018-11-20 Yang Li , Sangwhan Cha

With rapid advances in machine learning (ML), more of this technology is being deployed into the real world interacting with us and our environment. One of the most widely applied application of ML is facial recognition as it is running on…

计算机与社会 · 计算机科学 2020-08-18 Léa Steinacker , Miriam Meckel , Genia Kostka , Damian Borth

Present Brain-Computer Interfacing (BCI) technology allows inference and detection of cognitive and affective states, but fairly little has been done to study scenarios in which such information can facilitate new applications that rely on…

人机交互 · 计算机科学 2024-06-03 Luis A. Leiva , V. Javier Traver , Alexandra Kawala-Sterniuk , Tuukka Ruotsalo

Human decision-making heavily relies on active sensing, a well-documented cognitive behaviour for evidence gathering to accommodate ever-changing environments. However, its operational mechanism in the real world remains non-trivial.…

人工智能 · 计算机科学 2026-01-09 Hongliang Lu , Yunmeng Liu , Junjie Yang

Surveillance scenarios are prone to several problems since they usually involve low-resolution footage, and there is no control of how far the subjects may be from the camera in the first place. This situation is suitable for the…

计算机视觉与模式识别 · 计算机科学 2021-01-27 Angelo G. Menezes

Speaker recognition is a widely used voice-based biometric technology with applications in various industries, including banking, education, recruitment, immigration, law enforcement, healthcare, and well-being. However, while dataset…

计算机与社会 · 计算机科学 2023-08-21 Casandra Rusti , Anna Leschanowsky , Carolyn Quinlan , Michaela Pnacek , Lauriane Gorce , Wiebke Hutiri

Although essential to revealing biased performance, well intentioned attempts at algorithmic auditing can have effects that may harm the very populations these measures are meant to protect. This concern is even more salient while auditing…

计算机与社会 · 计算机科学 2020-01-07 Inioluwa Deborah Raji , Timnit Gebru , Margaret Mitchell , Joy Buolamwini , Joonseok Lee , Emily Denton