Debadatta Pati

Publication Activity (10 Years)

Years Active: 2011-2023
Publications (10 Years): 16

Top Topics

Linear Prediction

Top Venues

Int. J. Speech Technol.

Comput. Speech Lang.

Publications

Salam Nandakishor, Debadatta Pati
Usefulness of glottal excitation source information for audio-visual speech recognition system. Int. J. Speech Technol. 26 (4) (2023)
Salam Nandakishor, Debadatta Pati
Improvement of Audio-Visual Keyword Spotting System Accuracy Using Excitation Source Feature. SPECOM (2) (2023)
Salam Nandakishor, Debadatta Pati
Analysis of Lombard Effect by Using Hybrid Visual Features for ASR. PReMI (2021)
Krishna Dutta, Madhusudan Singh, Debadatta Pati
Detection of replay signals using excitation source and shifted CQCC features. Int. J. Speech Technol. 24 (2) (2021)
Krishna Dutta, Debadatta Pati
Effective Combination of Multiple Evidences for I-vector Based Limited Data Speaker Verification. NCC (2020)
Madhusudan Singh, Debadatta Pati
Combining evidences from Hilbert envelope and residual phase for detecting replay attacks. Int. J. Speech Technol. 22 (2) (2019)
Jagabandhu Mishra, Debadatta Pati, S. R. Mahadeva Prasanna
Modelling Glottal Flow Derivative Signal for Detection of Replay Speech Samples. NCC (2019)
Jagabandhu Mishra, Madhusudan Singh, Debadatta Pati
Processing linear prediction residual signal to counter replay attacks. SPCOM (2018)
Krishna Dutta, Jagabandhu Mishra, Debadatta Pati
Effective use of combined excitation source and vocal-tract information for speaker recognition tasks. Int. J. Speech Technol. 21 (4) (2018)
Madhusudan Singh, Debadatta Pati
Linear Prediction Residual based Short-term Cepstral Features for Replay Attacks Detection. INTERSPEECH (2018)
Madhusudan Singh, Jagabandhu Mishra, Debadatta Pati
Usefulness of linear prediction residual signal for development of replay attacks detection system. NCC (2017)
Dipanjan Nandi, Debadatta Pati, K. Sreenivasa Rao
Implicit processing of LP residual for language identification. Comput. Speech Lang. 41 (2017)
Dipanjan Nandi, Debadatta Pati, K. Sreenivasa Rao
Parametric representation of excitation source information for language identification. Comput. Speech Lang. 41 (2017)
Dipanjan Nandi, Debadatta Pati, K. Sreenivasa Rao
Implicit excitation source features for robust language identification. Int. J. Speech Technol. 18 (3) (2015)
Rohan Kumar Das, Debadatta Pati, S. R. Mahadeva Prasanna
Different aspects of source information for limited data speaker verification. NCC (2015)
Debadatta Pati, S. R. Mahadeva Prasanna
Processing of linear prediction residual in spectral and cepstral domains for speaker information. Int. J. Speech Technol. 18 (3) (2015)
K. E. Manjunath, K. Sreenivasa Rao, Debadatta Pati
Development of phonetic engine for Indian languages: Bengali and Oriya. O-COCOSDA/CASLRE (2013)
S. B. Sunil Kumar, K. Sreenivasa Rao, Debadatta Pati
Phonetic and Prosodically Rich Transcribed speech corpus in Indian languages: Bengali and Odia. O-COCOSDA/CASLRE (2013)
Dipanjan Nandi, Debadatta Pati, K. Sreenivasa Rao
Language identification using Hilbert envelope and phase information of linear prediction residual. O-COCOSDA/CASLRE (2013)
Debadatta Pati, S. R. Mahadeva Prasanna
Speaker verification using excitation source information. Int. J. Speech Technol. 15 (2) (2012)
Debadatta Pati, S. R. Mahadeva Prasanna
Subsegmental, segmental and suprasegmental processing of linear prediction residual for speaker information. Int. J. Speech Technol. 14 (1) (2011)
D. Govind, S. R. Mahadeva Prasanna, Debadatta Pati
Epoch Extraction in High Pass Filtered Speech Using Hilbert Envelope. INTERSPEECH (2011)