Estimation of Place of Articulation of Fricatives from Spectral Characteristics for Speech Training. - K. S. Nataraj; Prem C. Pandey 001; Hirak Dasgupta (INTERSPEECH, 2017)

Detection of Glottal Excitation Epochs in Speech Signal Using Hilbert Envelope. - Hirak Dasgupta; Prem C. Pandey 001; K. S. Nataraj (INTERSPEECH, 2018)

Early indirect techniques for estimating the vocal tract area function. - K. S. Nataraj; Hirak Dasgupta; Prem C. Pandey 001 (HSCR, 2019)

Effect of Frication Duration and Formant Transitions on the Perception of Fricatives in VCV Utterances. - K. S. Nataraj; Prem C. Pandey 001; Hirak Dasgupta (ICASSP, 2020)

Detection Using Hilbert Envelope for Glottal Excitation Enhancement and Maximum-Sum Subarray for Epoch Marking. - Hirak Dasgupta; Prem C. Pandey 001; K. S. Nataraj (IEEE J. Sel. Top. Signal Process., 2020)

Corrections to "Detection Using Hilbert Envelope for Glottal Excitation Enhancement and Maximum-Sum Subarray for Epoch Marking". - Hirak Dasgupta; Prem C. Pandey 001; K. S. Nataraj (IEEE J. Sel. Top. Signal Process., 2020)

ViSTAFAE: A Visual Speech-Training Aid with Feedback of Articulatory Efforts. - Pramod H. Kachare; Prem C. Pandey 001; Vishal Mane; Hirak Dasgupta; K. S. Nataraj; Akshada Rathod; Sheetal K. Pathak (Interspeech, 2021)

Excitation Epoch and Voicing Detection Using Hilbert Envelope with Single-Pass Processing. - Hirak Dasgupta; Prem C. Pandey 001 (NCC, 2022)

Estimation of place of articulation of fricatives from spectral features. - K. S. Nataraj; Prem C. Pandey 001; Hirak Dasgupta (Int. J. Speech Technol., 2023)