A review, current challenges, and future possibilities on emotion recognition using machine learning and physiological signals

PJ Bota, C Wang, ALN Fred, HP Da Silva - IEEE access, 2019 - ieeexplore.ieee.org
The seminal work on Affective Computing in 1995 by Picard set the base for computing that
relates to, arises from, or influences emotions. Affective computing is a multidisciplinary field …

Evolution, current challenges, and future possibilities in ECG biometrics

JR Pinto, JS Cardoso, A Lourenço - Ieee Access, 2018 - ieeexplore.ieee.org
Face and fingerprint are, currently, the most thoroughly explored biometric traits, promising
reliable recognition in diverse applications. Commercial products using these traits for …

A novel deep learning technique for morphology preserved fetal ECG extraction from mother ECG using 1D-CycleGAN

P Basak, AHMN Sakib, MEH Chowdhury… - Expert Systems with …, 2024 - Elsevier
The non-invasive fetal electrocardiogram (fECG) enables easy detection of developing heart
abnormalities, leading to a significant reduction in infant mortality rate and post-natal …

Study of the few-shot learning for ECG classification based on the PTB-XL dataset

K Pałczyński, S Śmigiel, D Ledziński, S Bujnowski - Sensors, 2022 - mdpi.com
The electrocardiogram (ECG) is considered a fundamental of cardiology. The ECG consists
of P, QRS, and T waves. Information provided from the signal based on the intervals and …

Deep learning techniques in the classification of ECG signals using R-peak detection based on the PTB-XL dataset

S Śmigiel, K Pałczyński, D Ledziński - Sensors, 2021 - mdpi.com
Deep Neural Networks (DNNs) are state-of-the-art machine learning algorithms, the
application of which in electrocardiographic signals is gaining importance. So far, limited …

Robust ECG R-peak detection using LSTM

J Laitala, M Jiang, E Syrjälä, EK Naeini… - Proceedings of the 35th …, 2020 - dl.acm.org
Detecting QRS complexes or R-peaks from the electrocardiogram (ECG) is the basis for
heart rate determination and heart rate variability analysis. Over the years, multiple different …

Check your biosignals here: A new dataset for off-the-person ECG biometrics

HP Da Silva, A Lourenço, A Fred, N Raposo… - Computer methods and …, 2014 - Elsevier
Abstract The Check Your Biosignals Here initiative (CYBHi) was developed as a way of
creating a dataset and consistently repeatable acquisition framework, to further extend …

Augmenting ECG data with multiple filters for a better emotion recognition system

MA Hasnul, NA Ab. Aziz, A Abd. Aziz - Arabian Journal for Science and …, 2023 - Springer
A physiological-based emotion recognition system (ERS) with a unimodal approach such as
an electrocardiogram (ECG) is not as popular compared to a multimodal approach …

ECG signals for biometric applications-are we there yet?

C Carreiras, A Lourenço, A Fred… - 2014 11th International …, 2014 - ieeexplore.ieee.org
The potential of the electrocardiographic (ECG) signal as a biometric trait has been
ascertained in the literature over the past decade. The inherent characteristics of the ECG …

A deep learning–based ppg quality assessment approach for heart rate and heart rate variability

EK Naeini, F Sarhaddi, I Azimi, P Liljeberg… - ACM Transactions on …, 2023 - dl.acm.org
Photoplethysmography (PPG) is a non-invasive optical method to acquire various vital signs,
including heart rate (HR) and heart rate variability (HRV). The PPG method is highly …