BiometriaPubblicazioni
13 settembre 2016

Early Diagnosis of Neurodegenerative Diseases by Handwritten Signature Analysis

Abstract: Handwritten signatures are generally considered a powerful biometric traits for personal verification. Recently, handwritten signatures have been also investigated for early diagnosis of neurodegenerative diseases. This paper presents a new approach for early diagnosis of neurodegenerative diseases by the analysis of handwritten dynamic signatures. For the purpose, the sigma-lognormal model was considered and dynamic parameters are extracted for signatures. Based on these parameters, the health condition of the signer is analysed in terms of Alzheimer disease. The approach is cheap and effective, therefore it can be considered as a very promising direction for further research.

Keywords: biometrics, Alzheimer pre-diagnosis system, handwritten signature, sigma, lognormal

Leggi tutto

Info sull’autore

Biometria
 
Abstract – This paper presents experimental results related to a simplified and efficient face recognition system using a basic webcam. More...
 
Abstract: Handwritten signatures are generally considered a powerful biometric traits for personal verification. Recently, handwritten signatures have been also investigated for...
 
Abstract: Prediction of performance in Off-line Automatic Signature Verification (ASV) per signer is one of the important topics regarding to automatic...
 
Abstract: This paper proposes a new application for face recognition task on mobile device. The originality of the work is...
 
Some title Some author
Some excerpt
 
Some title Some author
Some excerpt