1 citations · 4 across the 6 of their papers we have counts for
10 papers
The Secret Source : Incorporating Source Features to Improve Acoustic-to-Articulatory Speech Inversion
Yashish M. Siriwardena, Carol Espy-Wilson
In this work, we incorporated acoustically derived source features, aperiodicity, periodicity and pitch as additional targets to an acoustic-to-articulatory speech inversion (SI) s…
Harmonicity Plays a Critical Role in DNN Based Versus in Biologically-Inspired Monaural Speech Segregation Systems
Rahil Parikh, Ilya Kavalerov, Carol Espy-Wilson +1
Recent advancements in deep learning have led to drastic improvements in speech segregation models. Despite their success and growing applicability, few efforts have been made to a…
Multimodal Depression Classification Using Articulatory Coordination Features And Hierarchical Attention Based Text Embeddings
Nadee Seneviratne, Carol Espy-Wilson
Multimodal depression classification has gained immense popularity over the recent years. We develop a multimodal depression classification system using articulatory coordination f…
Speech based Depression Severity Level Classification Using a Multi-Stage Dilated CNN-LSTM Model
Nadee Seneviratne, Carol Espy-Wilson
Speech based depression classification has gained immense popularity over the recent years. However, most of the classification studies have focused on binary classification to dis…
Inverted Vocal Tract Variables and Facial Action Units to Quantify Neuromotor Coordination in Schizophrenia
Yashish Maduwantha H. P. E. R. S, Chris Kitchen, Deanna L. Kelly +1
This study investigates the speech articulatory coordination in schizophrenia subjects exhibiting strong positive symptoms (e.g.hallucinations and delusions), using a time delay em…
Generalized Dilated CNN Models for Depression Detection Using Inverted Vocal Tract Variables
Nadee Seneviratne, Carol Espy-Wilson
Depression detection using vocal biomarkers is a highly researched area. Articulatory coordination features (ACFs) are developed based on the changes in neuromotor coordination due…