3 citations · 4 across the 6 of their papers we have counts for
9 papers · 1 filter
Real-Time MRI Video synthesis from time aligned phonemes with sequence-to-sequence networks
Sathvik Udupa, Prasanta Kumar Ghosh
Real-Time Magnetic resonance imaging (rtMRI) of the midsagittal plane of the mouth is of interest for speech production research. In this work, we focus on estimating utterance lev…
Improved acoustic-to-articulatory inversion using representations from pretrained self-supervised learning models
Sathvik Udupa, Siddarth C, Prasanta Kumar Ghosh
In this work, we investigate the effectiveness of pretrained Self-Supervised Learning (SSL) features for learning the mapping for acoustic to articulatory inversion (AAI). Signal p…
Multi-modal Point-of-Care Diagnostics for COVID-19 Based On Acoustics and Symptoms
Srikanth Raj Chetupalli, Prashant Krishnan, Neeraj Sharma +6
The research direction of identifying acoustic bio-markers of respiratory diseases has received renewed interest following the onset of COVID-19 pandemic. In this paper, we design…
Estimating articulatory movements in speech production with transformer networks
Sathvik Udupa, Anwesha Roy, Abhayjeet Singh +2
We estimate articulatory movements in speech production from different modalities - acoustics and phonemes. Acoustic-to articulatory inversion (AAI) is a sequence-to-sequence task.…
DiCOVA Challenge: Dataset, task, and baseline system for COVID-19 diagnosis using acoustics
Ananya Muguli, Lancelot Pinto, Nirmala R. +9
The DiCOVA challenge aims at accelerating research in diagnosing COVID-19 using acoustics (DiCOVA), a topic at the intersection of speech and audio processing, respiratory health d…
Speaker conditioned acoustic-to-articulatory inversion using x-vectors
Aravind Illa, Prasanta Kumar Ghosh
Speech production involves the movement of various articulators, including tongue, jaw, and lips. Estimating the movement of the articulators from the acoustics of speech is known…