Debadatta Pati

22 papers A 2Journal 10Unranked 10
YearRankTypeTitle / Venue / Authors
2023 — conf
Improvement of Audio-Visual Keyword Spotting System Accuracy Using Excitation Source Feature.
SPECOM (2)
Salam Nandakishor, Debadatta Pati
2023 J jnl
Usefulness of glottal excitation source information for audio-visual speech recognition system.
Int. J. Speech Technol.
Salam Nandakishor, Debadatta Pati
2021 — conf
Analysis of Lombard Effect by Using Hybrid Visual Features for ASR.
PReMI
Salam Nandakishor, Debadatta Pati
2021 J jnl
Detection of replay signals using excitation source and shifted CQCC features.
Int. J. Speech Technol.
Krishna Dutta, Madhusudan Singh, Debadatta Pati
2020 — conf
Effective Combination of Multiple Evidences for I-vector Based Limited Data Speaker Verification.
NCC
Krishna Dutta, Debadatta Pati
2019 J jnl
Combining evidences from Hilbert envelope and residual phase for detecting replay attacks.
Int. J. Speech Technol.
Madhusudan Singh, Debadatta Pati
2019 — conf
Modelling Glottal Flow Derivative Signal for Detection of Replay Speech Samples.
NCC
Jagabandhu Mishra, Debadatta Pati, S. R. Mahadeva Prasanna
2018 J jnl
Effective use of combined excitation source and vocal-tract information for speaker recognition tasks.
Int. J. Speech Technol.
Krishna Dutta, Jagabandhu Mishra, Debadatta Pati
2018 A conf
Linear Prediction Residual based Short-term Cepstral Features for Replay Attacks Detection.
INTERSPEECH
Madhusudan Singh, Debadatta Pati
2018 — conf
Processing linear prediction residual signal to counter replay attacks.
SPCOM
Jagabandhu Mishra, Madhusudan Singh, Debadatta Pati
2017 J jnl
Implicit processing of LP residual for language identification.
Comput. Speech Lang.
Dipanjan Nandi, Debadatta Pati, K. Sreenivasa Rao
2017 J jnl
Parametric representation of excitation source information for language identification.
Comput. Speech Lang.
Dipanjan Nandi, Debadatta Pati, K. Sreenivasa Rao
2017 — conf
Usefulness of linear prediction residual signal for development of replay attacks detection system.
NCC
Madhusudan Singh, Jagabandhu Mishra, Debadatta Pati
2015 — conf
Different aspects of source information for limited data speaker verification.
NCC
Rohan Kumar Das, Debadatta Pati, S. R. Mahadeva Prasanna
2015 J jnl
Implicit excitation source features for robust language identification.
Int. J. Speech Technol.
Dipanjan Nandi, Debadatta Pati, K. Sreenivasa Rao
2015 J jnl
Processing of linear prediction residual in spectral and cepstral domains for speaker information.
Int. J. Speech Technol.
Debadatta Pati, S. R. Mahadeva Prasanna
2013 — conf
Development of phonetic engine for Indian languages: Bengali and Oriya.
O-COCOSDA/CASLRE
K. E. Manjunath, K. Sreenivasa Rao, Debadatta Pati
2013 — conf
Language identification using Hilbert envelope and phase information of linear prediction residual.
O-COCOSDA/CASLRE
Dipanjan Nandi, Debadatta Pati, K. Sreenivasa Rao
2013 — conf
Phonetic and Prosodically Rich Transcribed speech corpus in Indian languages: Bengali and Odia.
O-COCOSDA/CASLRE
S. B. Sunil Kumar, K. Sreenivasa Rao, Debadatta Pati
2012 J jnl
Speaker verification using excitation source information.
Int. J. Speech Technol.
Debadatta Pati, S. R. Mahadeva Prasanna
2011 A conf
Epoch Extraction in High Pass Filtered Speech Using Hilbert Envelope.
INTERSPEECH
D. Govind, S. R. Mahadeva Prasanna, Debadatta Pati
2011 J jnl
Subsegmental, segmental and suprasegmental processing of linear prediction residual for speaker information.
Int. J. Speech Technol.
Debadatta Pati, S. R. Mahadeva Prasanna