P. Vijayalakshmi

According to our database1, P. Vijayalakshmi authored at least 28 papers between 2004 and 2020.

Collaborative distances:
  • Dijkstra number2 of five.
  • 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
Cross-lingual voice conversion-based polyglot speech synthesizer for indian languages.
Proceedings of the INTERSPEECH 2014, 2014

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

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

2007
Acoustic Analysis and Detection of Hypernasality Using a Group Delay Function.
IEEE Trans. Biomed. Eng., 2007

2006
Assessment of articulatory sub-systems of dysarthric speech using an isolated-style phoneme recognition system.
Proceedings of the INTERSPEECH 2006, 2006

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

Assessment of dysarthric speech and an analysis on velopharyngeal incompetence.
Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006

2005
Detection of hypernasality using statistical pattern classifiers.
Proceedings of the INTERSPEECH 2005, 2005

The analysis on band-limited hypernasal speech using group delay based formant extraction technique.
Proceedings of the INTERSPEECH 2005, 2005

2004
Analysis of hypernasality by synthesis.
Proceedings of the INTERSPEECH 2004, 2004


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