3 citations · 13 across the 8 of their papers we have counts for
4 papers · 1 filter
Spoken Grammar Assessment Using LLM
Sunil Kumar Kopparapu, Chitralekha Bhat, Ashish Panda
Spoken language assessment (SLA) systems restrict themselves to evaluating the pronunciation and oral fluency of a speaker by analysing the read and spontaneous spoken utterances r…
Selective Data Augmentation for Robust Speech Translation
Rajul Acharya, Ashish Panda, Sunil Kumar Kopparapu
Speech translation (ST) systems translate speech in one language to text in another language. End-to-end ST systems (e2e-ST) have gained popularity over cascade systems because of…
Modified Mel Filter Bank to Compute MFCC of Subsampled Speech
Kiran Kumar Bhuvanagiri, Sunil Kumar Kopparapu
Mel Frequency Cepstral Coefficients (MFCCs) are the most popularly used speech features in most speech and speaker recognition applications. In this work, we propose a modified Mel…
Basis Identification for Automatic Creation of Pronunciation Lexicon for Proper Names
Sunil Kumar Kopparapu, M Laxminarayana
Development of a proper names pronunciation lexicon is usually a manual effort which can not be avoided. Grapheme to phoneme (G2P) conversion modules, in literature, are usually ru…