6 citations · 8 across the 2 of their papers we have counts for
2 papers
eess.AS2022★ 6 cited
Unsupervised Voice Activity Detection by Modeling Source and System Information using Zero Frequency Filtering
Eklavya Sarkar, RaviShankar Prasad, Mathew Magimai. -Doss
Voice activity detection (VAD) is an important pre-processing step for speech technology applications. The task consists of deriving segment boundaries of audio signals which conta…
cs.SD2020★ 2 cited
A study of vowel nasalization using instantaneous spectra
RaviShankar Prasad, B. Yegnanarayana
Nasalization of vowels is a phenomenon where oral and nasal tracts participate simultaneously for the production of speech. Acoustic coupling of oral and nasal tracts results in a…