Mel frequency cepstral coefficient and its applications: A review

ZK Abdul, AK Al-Talabani - IEEE Access, 2022 - ieeexplore.ieee.org
Feature extraction and representation has significant impact on the performance of any
machine learning method. Mel Frequency Cepstrum Coefficient (MFCC) is designed to …

Tongue contour tracking and segmentation in lingual ultrasound for speech recognition: A review

K Al-Hammuri, F Gebali, I Thirumarai Chelvan… - Diagnostics, 2022 - mdpi.com
Lingual ultrasound imaging is essential in linguistic research and speech recognition. It has
been used widely in different applications as visual feedback to enhance language learning …

EEG based continuous speech recognition using transformers

G Krishna, C Tran, M Carnahan, AH Tewfik - arxiv preprint arxiv …, 2019 - arxiv.org
In this paper we investigate continuous speech recognition using electroencephalography
(EEG) features using recently introduced end-to-end transformer based automatic speech …

Constrained variational autoencoder for improving EEG based speech recognition systems

G Krishna, C Tran, M Carnahan, A Tewfik - arxiv preprint arxiv …, 2020 - arxiv.org
In this paper we introduce a recurrent neural network (RNN) based variational autoencoder
(VAE) model with a new constrained loss function that can generate more meaningful …

Continuous and discrete decoding of overt speech with electroencephalography

AR Craik, H Dial, JL Contreras-Vidal - bioRxiv, 2024 - biorxiv.org
Neurological disorders affecting speech production adversely impact quality of life for over 7
million individuals in the US. Traditional speech interfaces like eyetracking devices and …

Improving EEG based continuous speech recognition using GAN

G Krishna, C Tran, M Carnahan, A Tewfik - arxiv preprint arxiv …, 2020 - arxiv.org
In this paper we demonstrate that it is possible to generate more meaningful
electroencephalography (EEG) features from raw EEG features using generative adversarial …

[PDF][PDF] Vision Transformer-based Context-Aware System for Lingual Ultrasound in Digital Health Ecosystem

K Al-hammuri - 2024 - dspace.library.uvic.ca
The complex nature of modern healthcare systems and the widespread distribution of
healthcare infrastructure made the interoperability within healthcare information system …

Analysis of Time Domain Features of Dysarthria Speech

A Singh, A Kittur, K Sonawane, A Singh… - 2020 Fourth …, 2020 - ieeexplore.ieee.org
In general, Speech can be described as the ability to express thoughts and feelings by
articulating sounds in order to communicate with the person who understand the speech …

Understanding effect of speech perception in eeg based speech recognition systems

G Krishna, C Tran, M Carnahan, A Tewfik - arxiv preprint arxiv …, 2020 - arxiv.org
The electroencephalography (EEG) signals recorded in parallel with speech are used to
perform isolated and continuous speech recognition. During speaking process, one also …

Brain Computer Interface-EEG based Imagined Word Prediction Using Convolutional Neural Network Visual Stimuli for Speech Disability

B Chinta, M Moorthi - 2022 - researchsquare.com
Abstract Brain Computer Interface (BCI) is one of the fast-growing technological trends,
which finds its applications in the field of the healthcare sector. In this work, 16 electrodes of …