PhonoMetric: a dual-metric engine for real-time English language accent evaluation and personalized speech training for Indian learners

The core objective of this study is to develop a novel method to measure and improve standard spoken English pronunciation accuracy in relation to a desired accent style using current speech processing and information retrieval methods. The system employs the ECAPA-TDNN model, which has been fine-tu...

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Principais autores:	Rajkumaran Soundarraj, Shenbagarajan Anantharajan, Saranraj Loganathan
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Frontiers Media S.A. 2026-01-01
coleção:	Frontiers in Communication
Assuntos:	accent evaluation ECAPA-TDNN language learning automation pronunciation feedback speaker embeddings whisper ASR
Acesso em linha:	https://www.frontiersin.org/articles/10.3389/fcomm.2025.1704484/full
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