T. Nagarajan

According to our database1, T. Nagarajan authored at least 43 papers between 1992 and 2020.

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

Timeline

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Bibliography

2020
Multi-Level Single-Channel Speech Enhancement Using a Unified Framework for Estimating Magnitude and Phase Spectra.
IEEE ACM Trans. Audio Speech Lang. Process., 2020

Data Augmentation Using Virtual Microphone Array Synthesis and Multi-Resolution Feature Extraction for Isolated Word Dysarthric Speech Recognition.
IEEE J. Sel. Top. Signal Process., 2020

Analysis of algorithms to estimate glottal closure instants from speech signals.
Int. J. Speech Technol., 2020

Adaptive multi-band filter structure-based far-end speech enhancement.
IET Signal Process., 2020

2019
Pause-Based Phrase Extraction and Effective OOV Handling for Low-Resource Machine Translation Systems.
ACM Trans. Asian Low Resour. Lang. Inf. Process., 2019

Literary and Colloquial Dialect Identification for Tamil using Acoustic Features.
Proceedings of the TENCON 2019, 2019

Histogram Matching based Optimized Energy Redistribution for Near End Listening Enhancement.
Proceedings of the TENCON 2019, 2019

Development of Large Annotated Music Datasets using HMM based Forced Viterbi Alignment.
Proceedings of the TENCON 2019, 2019

2018
A Multilingual to Polyglot Speech Synthesizer for Indian Languages Using a Voice-Converted Polyglot Speech Corpus.
Circuits Syst. Signal Process., 2018

Speech-Input Speech-Output Communication for Dysarthric Speakers Using HMM-Based Speech Recognition and Adaptive Synthesis System.
Circuits Syst. Signal Process., 2018

Significance of Differenced EGG Signal as a Spectrum in Phase Difference Computation for the Estimation of Glottal Closure Instants.
Circuits Syst. Signal Process., 2018

2017
Exploiting acoustic similarities between Tamil and Indian English in the development of an HMM-based bilingual synthesiser.
IET Signal Process., 2017

Estimation of glottal closure instants from degraded speech using a phase-difference-based algorithm.
Comput. Speech Lang., 2017

2016
Discrete cosine transform-derived spectrum-based speech enhancement algorithm using temporal-domain multiband filtering.
IET Signal Process., 2016

A Multi-level GMM-Based Cross-Lingual Voice Conversion Using Language-Specific Mixture Weights for Polyglot Synthesis.
Circuits Syst. Signal Process., 2016

2015
A small-footprint context-independent HMM-based synthesizer for Tamil.
Int. J. Speech Technol., 2015

Estimation of glottal closure instants from telephone speech using a group delay-based approach that considers speech signal as a spectrum.
Proceedings of the INTERSPEECH 2015, 2015

2014
An approach to building language-independent text-to-speech synthesis for Indian languages.
Proceedings of the Twentieth National Conference on Communications, 2014

Cross-lingual voice conversion-based polyglot speech synthesizer for indian languages.
Proceedings of the INTERSPEECH 2014, 2014

2013
Improving the performance of speaker and language identification tasks using unique characteristics of a class.
Int. J. Speech Technol., 2013

A common attribute based unified HTS framework for speech synthesis in Indian languages.
Proceedings of the Eighth ISCA Tutorial and Research Workshop on Speech Synthesis, 2013

Estimation of instants of significant excitation using accumulated energy function of DCT.
Proceedings of the 2013 International Conference Oriental COCOSDA held jointly with 2013 Conference on Asian Spoken Language Research and Evaluation (O-COCOSDA/CASLRE), 2013

Analysis on acoustic similarities between Tamil and English phonemes using product of likelihood-Gaussians for an HMM-based mixed-language synthesizer.
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 and analysis of various phone-sized unit-based speech synthesizers.
Proceedings of the 2013 International Conference Oriental COCOSDA held jointly with 2013 Conference on Asian Spoken Language Research and Evaluation (O-COCOSDA/CASLRE), 2013

A syllable-based framework for unit selection synthesis in 13 Indian languages.
Proceedings of the 2013 International Conference Oriental COCOSDA held jointly with 2013 Conference on Asian Spoken Language Research and Evaluation (O-COCOSDA/CASLRE), 2013

2011
Experimental Investigations on the Contour Generation of a Reconfigurable Stewart Platform.
Int. J. Intell. Mechatronics Robotics, 2011

Coordination control of wheeled mobile robots - a hybrid approach.
Int. J. Comput. Appl. Technol., 2011

2008
Layered framework for formation control of multiple mobile robots - a state based approach.
Proceedings of the IEEE International Conference on Robotics and Biomimetics, 2008

2007
Critical review of current trends in shape memory alloy actuators for intelligent robots.
Ind. Robot, 2007

Bias Estimation and Correction in a Classifier using Product of Likelihood-Gaussians.
Proceedings of the IEEE International Conference on Acoustics, 2007

2006
Language identification using acoustic log-likelihoods of syllable-like units.
Speech Commun., 2006

Combining multiple-sized sub-word units in a speech recognition system using baseform selection.
Proceedings of the INTERSPEECH 2006, 2006

Discriminative MLE training using a product of Gaussian likelihoods.
Proceedings of the INTERSPEECH 2006, 2006

2005
Explicit segmentation of speech based on frequency-domain AR modeling.
Proceedings of the INTERSPEECH 2005, 2005

Design of Supervisory Adaptive Fuzzy Controllers for Intelligent Robotic Vehicles.
Proceedings of the 2nd Indian International Conference on Artificial Intelligence, 2005

2004
Automatic segmentation of continuous speech using minimum phase group delay functions.
Speech Commun., 2004

Subband-Based Group Delay Segmentation of Spontaneous Speech into Syllable-Like Units.
EURASIP J. Adv. Signal Process., 2004

Automatic transcription of continuous speech using unsupervised and incremental training.
Proceedings of the INTERSPEECH 2004, 2004

Language identification using parallel syllable-like unit recognition.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Automatic segmentation and labeling of continuous speech without bootstrapping.
Proceedings of the 2004 12th European Signal Processing Conference, 2004

2003
Segmentation of speech into syllable-like units.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

2000
Language identification from short segments of speech.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

1992
Reliability studies on assembly robots using the finite element method.
Adv. Robotics, 1992


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