Search Results for author: Debasish Ray Mohapatra

Found 3 papers, 0 papers with code

A comparative study of two-dimensional vocal tract acoustic modeling based on Finite-Difference Time-Domain methods

no code implementations9 Feb 2021 Debasish Ray Mohapatra, Victor Zappi, Sidney Fels

The two-dimensional (2D) numerical approaches for vocal tract (VT) modelling can afford a better balance between the low computational cost and accurate rendering of acoustic wave propagation.

Acoustic Modelling

SPEAK WITH YOUR HANDS Using Continuous Hand Gestures to control Articulatory Speech Synthesizer

no code implementations2 Feb 2021 Pramit Saha, Debasish Ray Mohapatra, Sidney Fels

Considering the upper palate as fixed and the spline model as the dynamically moving lower surface (tongue) of the vocal tract, we compute 1D area functional values that are fed to the Pink Trombone, generating continuous speech sounds.

Speech Synthesis

Limitations of Source-Filter Coupling In Phonation

no code implementations19 Nov 2018 Debasish Ray Mohapatra, Sidney Fels

The coupling of vocal fold (source) and vocal tract (filter) is one of the most critical factors in source-filter articulation theory.

Cannot find the paper you are looking for? You can Submit a new open access paper.