Results 41 to 50 of about 1,945,240 (165)

Neuromorphic Hardware Materials for Intelligent Artificial Perception and Multimodal Fusion: From Sensing to Cognition

open access: yesInterdisciplinary Materials, Volume 5, Issue 5, Page 699-727, September 2026.
Neuromorphic hardware enables the integration of sensing, memory, and computing for intelligent artificial perception. Recent advances in multimodal fusion further highlight its potential for embodied intelligence and next‐generation human–machine interfaces.
Yixin Zhu   +3 more
wiley   +1 more source

Spoofing attempt detection using gaze colocation [PDF]

open access: yes, 2013
Spoofing attacks on biometric systems are one of the major impediments to their use for secure unattended applications. This paper presents a novel method for face liveness detection by tracking the gaze of the user with an ordinary webcam.
Ali, Asad, Deravi, Farzin, Hoque, Sanaul
core  

Spoofing and Anti-Spoofing (SAS) corpus v1.0 

open access: yes, 2015
This dataset is associated with the paper "'SAS: A speaker verification spoofing database containing diverse attacks': presents the first version of a speaker verification spoofing and anti-spoofing database, named SAS corpus.
Institute of Language, Cognition and Computation   +11 more
core   +1 more source

New robust face anti-spoofing technique [PDF]

open access: yes, 2019
Face recognition is one of the main areas of biometric identification and authentication. Face identification consists of face detection and recognition processes. There are a lot of attacks which they can spoof of faces on face detection process. In
Khudoykulov, Z. T.   +3 more
core   +1 more source

A Kernel Density Estimation Based Loss Function and its Application to ASV-Spoofing Detection

open access: yesIEEE Access, 2020
Biometric systems are exposed to spoofing attacks which may compromise their security, and voice biometrics, also known as automatic speaker verification (ASV), is no exception.
Alejandro Gomez-Alanis   +2 more
doaj   +1 more source

Foundations of GNSS Spoofing Detection and Mitigation with Distributed GNSS SDR Receiver [PDF]

open access: yesTransNav, 2018
GNSS spoofing is an intentional and malicious action aimed at degrading and suppressing GNSS Positioning, Navigation, and Timing (PNT) services. Since it affects data and information segment of GNSS, it is considered a GNSS information (cyber-) security ...
Mia Filic
doaj   +1 more source

Multispectral Shared‐Aperture Metasurface With RF Wide‐Angle and Polarization Stability for Tri‐Band Transmission and High‐Fidelity Imaging

open access: yesNanophotonics, Volume 15, Issue 12, 25 June 2026.
This study presents a multispectral compatible metasurface that achieves high transmission across three radio frequency bands, high optical transparency, and high fidelity imaging capabilities through a two‐dimensional spatial combination strategy of synergistic and minimalist low‐duty‐cycle units.
He Lin   +8 more
wiley   +1 more source

davidarn/spoofing-attacks-using-gazebo: Initial Release

open access: yes, 2022
Associated code of the work "Simulation of Sensor Spoofing Attacks on Quadcopters Using The Gazebo Simulator"
davidarn
core   +1 more source

Anti-Spoofing Using Transfer Learning with Variational Information Bottleneck [PDF]

open access: yes, 2022
Recent advances in sophisticated synthetic speech generated from text-to-speech (TTS) or voice conversion (VC) systems cause threats to the existing automatic speaker verification (ASV) systems.
Kim, Hoirin   +5 more
core   +1 more source

Large Language Models for Explainable Medical Text Summarization: A Systematic Literature Review

open access: yesWIREs Data Mining and Knowledge Discovery, Volume 16, Issue 2, June 2026.
The graphical abstract highlights the three key aspects addressed in this review: the technical background of medical text summarization methods relevant to clinical decision support; the LLM background in providing context for its diagnosis and clinical significance; and clinical decision support with summarization and explainability in patient care ...
Aleka Melese Ayalew   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy