Intelligibility Assessment and Speech Recognizer Word Accuracy Rate Prediction for Dysarthric Speakers in a Factor Analysis Subspace
David Martínez, Phil Green, Heidi Christensen · 2015 · ACM Transactions on Accessible Computing
This paper presents a novel approach to assessing speech intelligibility and predicting automatic speech recognition (ASR) accuracy for speakers with dysarthria using iVectors, a technique from speaker verification research. The authors address a critical challenge in assistive…
dysarthric speech · speech recognition · intelligibility assessment · iVectors · factor analysis