Results 81 to 90 of about 166,643 (176)

A Multimodal Biometric Authentication System Using of Autoencoders and Siamese Networks for Enhanced Security

ELCVIA Electronic Letters on Computer Vision and Image Analysis
Ensuring secure and reliable identity verification is crucial, and biometric authentication plays a significant role in achieving this. However, relying on a single biometric trait, unimodal authentication, may have accuracy and attack vulnerability ...
Leila Kerkeni, Théo Gueuret
doaj   +1 more source

Development of neural network database for biometric images based on several parameters of voice sound spectrum for authentication and authorization by voice

Безопасность информационных технологий, 2019
This study focuses on the methods of biometric authentication and identification of network administrators by voice. The authors propose a method for presenting unique voice parameters, as well as the principle of constructing an artificial neural ...
Irina V. Mashkina, Yelena P. Belova
doaj   +1 more source

Neurofluid Biomarker Sensors: Integrated Design Strategies From Molecular Recognition to Precision Neurological Diagnosis

Advanced Sensor Research, Volume 5, Issue 9, September 2026.
This review focuses on the principles and signal mechanisms of four types of neurofluid biomarker sensors (electrochemical, optical, mechanical, and multimodal), summarizes the detection strategies for biomarkers such as ions, neurotransmitters, metabolites, and inflammatory proteins and their applications in the diagnosis and treatment of neurological
Ting Li, Guoying Pan, Yuheng Wang, Xin Zou, Hui Yang   +4 more
wiley   +1 more source

Multimodal biometric authentication based on voice, fingerprint and face recognition [PDF]

, 2023
openNew decison module to combine the score of voice, fingerprint and face recognition in a multimodal biometric system.New decison module to combine the score of voice, fingerprint and face recognition in a multimodal biometric ...
GALLO, MARCO
core  

A Cancelable Iris- and Steganography-Based User Authentication System for the Internet of Things

Sensors, 2019
Remote user authentication for Internet of Things (IoT) devices is critical to IoT security, as it helps prevent unauthorized access to IoT networks.
Wencheng Yang, Song Wang, Jiankun Hu, Ahmed Ibrahim, Guanglou Zheng, Marcelo Jose Macedo, Michael N. Johnstone, Craig Valli   +7 more
doaj   +1 more source

Soft Active Electromyography Interface for Machine Learning‐Enabled Silent Speech Recognition

Advanced Intelligent Systems, Volume 8, Issue 9, September 2026.
A soft, hand‐worn electromyography interface enables intent‐driven silent speech recognition without continuous facial attachment. The device integrates liquid‐metal interconnects, a transparent flexible circuit, and elastomer encapsulation with a fingertip electrode that contacts perioral muscles only on demand.
Yuta Kurotaki, Shusuke Yamakoshi, Reitaro Yoshida, Yutaka Isoda, Tamami Takano, Yuji Isano, Yusuke Miyake, Kentaro Kuribayashi, Hiroki Ota   +8 more
wiley   +1 more source

Dementia Risk After Glaucoma Surgery and Medical Therapy: A Multicentre Real‐World Cohort Study

International Journal of Geriatric Psychiatry, Volume 41, Issue 9, September 2026.
ABSTRACT Background and Purpose Glaucoma, a neurodegenerative optic neuropathy and leading cause of irreversible vision loss, shares vascular and neurodegenerative mechanisms with dementia. The 2024 Lancet Commission newly identified visual impairment as a modifiable dementia risk factor.
Lee‐Yuan Lin, Jie‐Syuan Wu, Wei‐Jung Jeng, Chen‐Hsin Tsai, Shu‐Yu Liu, Tsai‐Wei Huang, Fara Silvia Yuliani, Shyh‐Hsiang Lin   +7 more
wiley   +1 more source

Using Cognitive Work Analysis to Explore the Identity Theft Response System: Vulnerabilities, Flaws, and Recommendations

Human Factors and Ergonomics in Manufacturing &Service Industries, Volume 36, Issue 5, September 2026.
ABSTRACT Globally, identity theft incidents are increasing. When responding to identity theft incidents, various actors (i.e., individuals/organisations/agencies) interact within a complex response system. However, current literature has not addressed this complexity by using systems analysis methods to understand and potentially enhance the response ...
Judy M. Watson, Gemma J. M. Read, Don Kerr, Paul M. Salmon   +3 more
wiley   +1 more source

Enhanced multi-modal biometric recognition: A deep learning approach with optimized feature extraction

Ain Shams Engineering Journal
This increased need to have a dependable biometric authentication has inspired literature that oriented towards designing a multi-modal biometric recognition scheme based on iris, face, and fingerprint modalities.
Subramani Suresh, S Sathiya Devi
doaj   +1 more source

Prenatal Phenotypic Features of Five Fetal Cases With RNU4ATAC‐Associated Microcephalic Osteodysplastic Primordial Dwarfism Type I

Prenatal Diagnosis, Volume 46, Issue 10, Page 1648-1654, September 2026.
ABSTRACT Objective To present the prenatal sonographic features, genomic findings, and pregnancy outcomes of fetuses with biallelic pathogenic RNU4ATAC variants linked to microcephalic osteodysplastic primordial dwarfism type I (MOPD1). Methods This retrospective case series includes five prenatal cases with MOPD1.
Alexandra Liebmann, Tanja Richter, Nevena Krstić, Markus Hoopmann, Karl Oliver Kagan, Lena‐Sophie Menig‐Benzig, Simone Olivieri, Olaf Riess, Andreas Dufke   +8 more
wiley   +1 more source