Search Results for author: Leonardo Badino

Found 7 papers, 1 papers with code

Interpretable Dysarthric Speaker Adaptation based on Optimal-Transport

no code implementations14 Mar 2022 Rosanna Turrisi, Leonardo Badino

Based on the similarity between the target speaker and the healthy/dysarthric source speakers, we then define the healthy/dysarthric score of the target speaker that we leverage to perform dysarthria detection.

Domain Adaptation speech-recognition +1

EasyCall corpus: a dysarthric speech dataset

no code implementations6 Apr 2021 Rosanna Turrisi, Arianna Braccia, Marco Emanuele, Simone Giulietti, Maura Pugliatti, Mariachiara Sensi, Luciano Fadiga, Leonardo Badino

The corpus aims at providing a resource for the development of ASR-based assistive technologies for patients with dysarthria.

Optimal Transport-based Adaptation in Dysarthric Speech Tasks

no code implementations6 Apr 2021 Rosanna Turrisi, Leonardo Badino

Interestingly, MSDA-WJDOT provides a similarity score between the source and the target, i. e. between speakers in this case.

speech-recognition Speech Recognition

Audio-Visual Target Speaker Enhancement on Multi-Talker Environment using Event-Driven Cameras

no code implementations5 Dec 2019 Ander Arriandiaga, Giovanni Morrone, Luca Pasa, Leonardo Badino, Chiara Bartolozzi

In order to overcome this limitation, we propose the use of event-driven cameras and exploit compression, high temporal resolution and low latency, for low cost and low latency motion feature extraction, going towards online embedded audio-visual speech processing.

Optical Flow Estimation Speech Separation

An Analysis of Speech Enhancement and Recognition Losses in Limited Resources Multi-talker Single Channel Audio-Visual ASR

no code implementations16 Apr 2019 Luca Pasa, Giovanni Morrone, Leonardo Badino

In this paper, we analyzed how audio-visual speech enhancement can help to perform the ASR task in a cocktail party scenario.

Speech Enhancement

Face Landmark-based Speaker-Independent Audio-Visual Speech Enhancement in Multi-Talker Environments

1 code implementation6 Nov 2018 Giovanni Morrone, Luca Pasa, Vadim Tikhanoff, Sonia Bergamaschi, Luciano Fadiga, Leonardo Badino

In this paper, we address the problem of enhancing the speech of a speaker of interest in a cocktail party scenario when visual information of the speaker of interest is available.

Speech Enhancement Speech Separation

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