Debadatta Pati

According to our database1, Debadatta Pati authored at least 22 papers between 2011 and 2023.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of five.

Timeline

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PhD thesis 
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Links

On csauthors.net:

Bibliography

2023
Usefulness of glottal excitation source information for audio-visual speech recognition system.
Int. J. Speech Technol., December, 2023

Improvement of Audio-Visual Keyword Spotting System Accuracy Using Excitation Source Feature.
Proceedings of the Speech and Computer - 25th International Conference, 2023

2021
Detection of replay signals using excitation source and shifted CQCC features.
Int. J. Speech Technol., 2021

Analysis of Lombard Effect by Using Hybrid Visual Features for ASR.
Proceedings of the Pattern Recognition and Machine Intelligence, 2021

2020
Effective Combination of Multiple Evidences for I-vector Based Limited Data Speaker Verification.
Proceedings of the 2020 National Conference on Communications, 2020

2019
Combining evidences from Hilbert envelope and residual phase for detecting replay attacks.
Int. J. Speech Technol., 2019

Modelling Glottal Flow Derivative Signal for Detection of Replay Speech Samples.
Proceedings of the National Conference on Communications, 2019

2018
Effective use of combined excitation source and vocal-tract information for speaker recognition tasks.
Int. J. Speech Technol., 2018

Processing linear prediction residual signal to counter replay attacks.
Proceedings of the 2018 International Conference on Signal Processing and Communications (SPCOM), 2018

Linear Prediction Residual based Short-term Cepstral Features for Replay Attacks Detection.
Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

2017
Parametric representation of excitation source information for language identification.
Comput. Speech Lang., 2017

Implicit processing of LP residual for language identification.
Comput. Speech Lang., 2017

Usefulness of linear prediction residual signal for development of replay attacks detection system.
Proceedings of the Twenty-third National Conference on Communications, 2017

2015
Processing of linear prediction residual in spectral and cepstral domains for speaker information.
Int. J. Speech Technol., 2015

Implicit excitation source features for robust language identification.
Int. J. Speech Technol., 2015

Different aspects of source information for limited data speaker verification.
Proceedings of the Twenty First National Conference on Communications, 2015

2013
Language identification using Hilbert envelope and phase information of linear prediction residual.
Proceedings of the 2013 International Conference Oriental COCOSDA held jointly with 2013 Conference on Asian Spoken Language Research and Evaluation (O-COCOSDA/CASLRE), 2013

Development of phonetic engine for Indian languages: Bengali and Oriya.
Proceedings of the 2013 International Conference Oriental COCOSDA held jointly with 2013 Conference on Asian Spoken Language Research and Evaluation (O-COCOSDA/CASLRE), 2013

Phonetic and Prosodically Rich Transcribed speech corpus in Indian languages: Bengali and Odia.
Proceedings of the 2013 International Conference Oriental COCOSDA held jointly with 2013 Conference on Asian Spoken Language Research and Evaluation (O-COCOSDA/CASLRE), 2013

2012
Speaker verification using excitation source information.
Int. J. Speech Technol., 2012

2011
Subsegmental, segmental and suprasegmental processing of linear prediction residual for speaker information.
Int. J. Speech Technol., 2011

Epoch Extraction in High Pass Filtered Speech Using Hilbert Envelope.
Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011


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