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Vishwas M. Shetty

5 accepted papers

2025

Enhancing Age-Related Robustness in Children Speaker Verification

ICASSP 2025accepted

One of the main challenges in children’s speaker verification (C-SV) is the significant change in children’s voices as they grow. In this paper, we propose two approaches to improve age-related robustness in C-SV. We first introduce a Feature Transform Adapter (FTA) module that integrates local patt…

Cited by 0SourceScholar
2023

Leveraging Multiple Sources in Automatic African American English Dialect Detection for Adults and Children

ICASSP 2023accepted

This paper <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">1</sup> presents a novel system which utilizes acoustic, phonological, morphosyntactic, and prosodic information for binary automatic dialect detection of African American English. We train this…

Cited by 2SourceScholar
2021

Exploring the use of Common Label Set to Improve Speech Recognition of Low Resource Indian Languages

ICASSP 2021accepted

In many Indian languages, written characters are organized on sound phonetic principles, and the ordering of characters is the same across many of them. However, while training conventional end-to-end (E2E) Multilingual speech recognition systems, we treat characters or target subword units from dif…

Cited by 16SourceScholar
2020

Improving the Performance of Transformer Based Low Resource Speech Recognition for Indian Languages

ICASSP 2020accepted

The recent success of the Transformer based sequence-to-sequence framework for various Natural Language Processing tasks has motivated its application to Automatic Speech Recognition. In this work, we explore the application of Transformers on low resource Indian languages in a multilingual framewor…

Cited by 0SourceScholar
2020

Investigation of Methods to Improve the Recognition Performance of Tamil-English Code-Switched Data in Transformer Framework

ICASSP 2020accepted

Code-switching (CS) refers to (inter/intra-word) switching between multiple languages in a single conversation. In multilingual countries like India, CS occurs very often in everyday speech, resulting in a new breed of languages in urban regions like Hinglish (Hindi-English), Tanglish (Tamil-English…

Cited by 22SourceScholar