469 citations · 808 across the 29 of their papers we have counts for
5 papers · 1 filter
Unsupervised Approaches for Global Prosodic Embedding Extraction
Martin Meza, Luciana Ferrer, Pablo Riera
Prosody is central to oral communication, conveying information like the emotional state of the speaker and cues needed for meaning disambiguation. Many self-supervised models of s…
Beyond Global Metrics: A Fairness Analysis for Interpretable Voice Disorder Detection Systems
Mariel Estevez, Cyntia Bonomi, Dayana Ribas +2
We conducted a comprehensive analysis of an Automatic Voice Disorders Detection (AVDD) system using existing voice disorder datasets with available demographic metadata. The study…
Study on the Fairness of Speaker Verification Systems on Underrepresented Accents in English
Mariel Estevez, Luciana Ferrer
Speaker verification (SV) systems are currently being used to make sensitive decisions like giving access to bank accounts or deciding whether the voice of a suspect coincides with…
Detecting Distrust Towards the Skills of a Virtual Assistant Using Speech
Leonardo Pepino, Pablo Riera, Lara Gauder +2
Research has shown that trust is an essential aspect of human-computer interaction directly determining the degree to which the person is willing to use the system. An automatic pr…
A Speaker Verification Backend for Improved Calibration Performance across Varying Conditions
Luciana Ferrer, Mitchell McLaren
In a recent work, we presented a discriminative backend for speaker verification that achieved good out-of-the-box calibration performance on most tested conditions containing vary…