Results 71 to 80 of about 108,709 (265)
Feature Selection and Binarization for On-Line Signature Recognition [PDF]
, 2009 The representation of a biometric trait through a set of parametric features is commonly employed in many biometric authentication systems. In order to avoid any loss of useful information, large sets of features have been defined for biometric characteristics such as signature, gait or face.
Emanuele Maiorana +2 more
openaire +4 more sources
Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential
FEBS Letters, EarlyView.Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta +3 more
wiley +1 more source
In-air Hand Gesture Signature Recognition: An iHGS Database Acquisition Protocol. [PDF]
F1000Res, 2022 Khoh WH, Pang YH, Yap HY.
europepmc +1 more source
On the evaluation of human ratings for signature recognition
2016 IEEE International Carnahan Conference on Security Technology (ICCST), 2016 This work explores the human ability to recognize the authenticity of signatures. We use crowdsourcing to analyze the different factors affecting the performance of humans without Forensic Document Examiner experience. We present different experiments according to different scenarios in which laymen, people without Forensic Document Examiner experience,
Derlin Morocho +4 more
openaire +3 more sources
Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation
FEBS Letters, EarlyView.Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang +2 more
wiley +1 more source
A Combined Method for On-Line Signature Verification
Cybernetics and Information Technologies, 2014 A combined method for on-line signature verification is presented in this paper. Moreover, all the necessary steps in developing a signature recognition system are described: signature data pre-processing, feature extraction and selection, verification ...
Boyadzhieva Desislava, Gluhchev Georgi
doaj +1 more source
Creating Color Image Signature Based On Laplacian Equation
JOIV: International Journal on Informatics Visualization, 2019 Colour image retrieval, identification and recognition play an important role in vital computerized applications, so creating an image signature which can be used as a key to identify the image is an essential and important problem to be solved.
Jamil Al-Azzeh +4 more
doaj +1 more source
Enhanced metagenomic deep learning for disease prediction and consistent signature recognition by restructured microbiome 2D representations. [PDF]
Patterns (N Y), 2023 Shen WX, Liang SR, Jiang YY, Chen YZ.
europepmc +1 more source
Timecourse of neural signatures of object recognition
Journal of Vision, 2003 How long does it take for the human visual system to recognize objects? This issue is important for understanding visual cortical function as it places constraints on models of the information processing underlying recognition. We designed a series of event-related potential (ERP) experiments to measure the timecourse of electrophysiological correlates
Johnson, Jeffrey S, Olshausen, Bruno A
openaire +4 more sources
Liver organoids: modelling complexity in homeostasis and disease
FEBS Letters, EarlyView.Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley +1 more source