Results 71 to 80 of about 174,421 (334)

Behavioral Biometrics in the European Union: Legal Challenges and Technological Prospects

open access: yesJournal of Digital Technologies and Law
Objective: to study the historical development of the European Union legislation on behavioral biometrics; to identify the features of the European approach to the regulation of behavioral biometrics, to assess its advantages and disadvantages.Methods ...
B. Rakhmetov, K. Khaizabekov
doaj   +1 more source

A Survey on Brain Biometrics

open access: yesACM Computing Surveys, 2019
Brainwaves, which reflect brain electrical activity and have been studied for a long time in the domain of cognitive neuroscience, have recently been proposed as a promising biometric approach due to their unique advantages of confidentiality, resistance
Qiong Gui   +3 more
semanticscholar   +1 more source

Hierarchical Multi‐Material Architectures With Gradient Design for Dynamic‐Range Flexible Tactile Sensing

open access: yesAdvanced Materials Technologies, EarlyView.
Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi   +3 more
wiley   +1 more source

In-Ear EEG Biometrics for Feasible and Readily Collectable Real-World Person Authentication [PDF]

open access: yesIEEE Transactions on Information Forensics and Security, 2017
The use of electroencephalogram (EEG) as a biometrics modality has been investigated for about a decade; however, its feasibility in real-world applications is not yet conclusively established, mainly due to the issues with collectability and ...
Takashi Nakamura   +2 more
semanticscholar   +1 more source

Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review

open access: yesAdvanced Science, EarlyView.
Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh   +8 more
wiley   +1 more source

Use of diagnostic likelihood ratio of outcome to evaluate misclassification bias in the planning of database studies

open access: yesBMC Medical Informatics and Decision Making, 2022
Background The diagnostic likelihood ratio (DLR) and its utility are well-known in the field of medical diagnostic testing. However, its use has been limited in the context of an outcome validation study.
Yoichi Ii   +2 more
doaj   +1 more source

Aadhaar: Governing with Biometrics

open access: yesSouth Asia: Journal of South Asian Studies, 2019
Aadhaar means ‘foundation’ or ‘support’ in several Indian languages. Utter the word ‘aadhaar’ anywhere across the length and breadth of India today, and you will most certainly evoke India’s national biometric identification programme, the largest of its
U. Rao, Vijayanka Nair
semanticscholar   +1 more source

Thin‐Film Transistor Based Active Taxel for Multimode Tactile Perception and Fused Processing

open access: yesAdvanced Science, EarlyView.
Skin serves as the largest‐area organ for human and embodied intelligent robots, providing tactile interaction. An active multimode fused (AMF) artificial skin is developed using standard TFT processes, featuring 2T‐1C taxels with optical and electrostatic capacitive receptors for cross‐modal sensing.
Sihao Wu   +13 more
wiley   +1 more source

Effects of image compression on face image manipulation detection: A case study on facial retouching

open access: yesIET Biometrics, 2021
Numerous methods have been introduced to reliably detect digital face image manipulations in the past. Of late, the generalisability of these schemes has been questioned in particular with respect to image post‐processing.
Christian Rathgeb   +3 more
doaj   +1 more source

Encrypt with Your Mind: Reliable and Revocable Brain Biometrics via Multidimensional Gaussian Fitted Bit Allocation

open access: yesBioengineering, 2023
Biometric features, e.g., fingerprints, the iris, and the face, have been widely used to authenticate individuals. However, most biometrics are not cancellable, i.e., once these biometric features are cloned or stolen, they cannot be replaced easily ...
Ming Li, Yu Qi, Gang Pan
doaj   +1 more source

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