Smartwatch In-Air Signature Time Sequence Three-Dimensional Static Restoration Classification Based on Multiple Convolutional Neural Networks

Y Guo, H Sato - Applied Sciences, 2023 - mdpi.com
In-air signatures are promising applications that have been investigated extensively in the
past decades; an in-air signature involves gathering datasets through portable devices, such …

In-air 3D dynamic signature recognition using haptic devices

L De Luisa, GE Hine, E Maiorana… - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
Signature recognition is one of the most widespread and legally accepted methodology to
authenticate a person's identity. In this work, we show how a haptic device can be used to …

A Writer-Dependent Approach to Offline Signature Verification Based on One-Class Support Vector Machine

VV Starovoitov, UY Akhundjanov - Pattern Recognition and Image …, 2024 - Springer
A new solution to the problem of offline signature verification is presented. Digital images of
signatures are processed and converted into a binary representation of a certain size. Then …

Dimension-Wise Feature Selection of Deep Learning Models for In-Air Signature Time Series Analysis Based on Shapley Values

Y Guo, L Zhang, Y Ding, J Yu, H Sato - Proceedings of the 2023 4th Asia …, 2023 - dl.acm.org
This paper performs a comprehensive evaluation of Smartwatch in-air signature
classification based on multiple deep learning models. We leverage the Shapley value in …

Online signature verification using Logistic regression

M Saleem - 2023 9th International Conference on Control …, 2023 - ieeexplore.ieee.org
Online signatures are one of the widely accepted biometrics used for the purpose of
authentication and identification. Although there are several approaches and algorithms …

Traceable In-Air Signature 3D Restoration Record Structure and In-Air Dominant Hand Biometric Based on Dynamic Time Warping Algorithm

Y Guo, H Sato - 2023 6th International Conference on Artificial …, 2023 - ieeexplore.ieee.org
The portable device in-air signature is developing at a fast speed for the past decades
because of the advantage of being remote and traceless, but it has gained limited …

Signature biometrics

E Maiorana, P Campisi - Encyclopedia of Cryptography, Security and …, 2021 - Springer
Background Signature is one of the most accepted biometric traits since, being part of
everyday life, it is perceived as a noninvasive and nonthreatening identifier by the majority of …