Search Results for author: Shihab Shamma

Found 5 papers, 0 papers with code

Learning to Compute the Articulatory Representations of Speech with the MIRRORNET

no code implementations29 Oct 2022 Yashish M. Siriwardena, Carol Espy-Wilson, Shihab Shamma

Most organisms including humans function by coordinating and integrating sensory signals with motor actions to survive and accomplish desired tasks.

An Empirical Analysis on the Vulnerabilities of End-to-End Speech Segregation Models

no code implementations20 Jun 2022 Rahil Parikh, Gaspar Rochette, Carol Espy-Wilson, Shihab Shamma

Knowing that harmonicity is a critical cue for these networks to group sources, in this work, we perform a thorough investigation on ConvTasnet and DPT-Net to analyze how they perform a harmonic analysis of the input mixture.

Transfer Learning

Acoustic To Articulatory Speech Inversion Using Multi-Resolution Spectro-Temporal Representations Of Speech Signals

no code implementations11 Mar 2022 Rahil Parikh, Nadee Seneviratne, Ganesh Sivaraman, Shihab Shamma, Carol Espy-Wilson

We used U. of Wisconsin X-ray Microbeam (XRMB) database of clean speech signals to train a feed-forward deep neural network (DNN) to estimate articulatory trajectories of six tract variables.

Harmonicity Plays a Critical Role in DNN Based Versus in Biologically-Inspired Monaural Speech Segregation Systems

no code implementations8 Mar 2022 Rahil Parikh, Ilya Kavalerov, Carol Espy-Wilson, Shihab Shamma

We evaluate their performance with mixtures of natural speech versus slightly manipulated inharmonic speech, where harmonics are slightly frequency jittered.

Adversarial Attack Speech Separation

The Mirrornet : Learning Audio Synthesizer Controls Inspired by Sensorimotor Interaction

no code implementations12 Oct 2021 Yashish M. Siriwardena, Guilhem Marion, Shihab Shamma

Experiments to understand the sensorimotor neural interactions in the human cortical speech system support the existence of a bidirectional flow of interactions between the auditory and motor regions.

Autonomous Vehicles

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