Research Projects
Ongoing Projects
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NLTM BHASHINI - Prosody Modelling
Investigators: Dr. T. Nagarajan (PI), Dr. G. Anushiya Rachel (Co-PI)
Funding Agency:
MeitY
Fund Allocated: ₹98.41 lakh
Duration: 2022–2025
Status:
Ongoing
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NLTM BHASHINI - Assistive Speech Technologies
Investigators: Dr. P. Vijayalakshmi (PI), Dr. M. P. Actlin Jeeva (Co-PI)
Funding Agency:
MeitY
Fund Allocated: ₹85.26 lakh
Duration: 2022–2025
Status:
Ongoing
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Standalone Speech-to-Speech Translator for English, Hindi and
Tamil Languages
Investigators: Dr. T. Nagarajan (PI), Dr. P. Vijayalakshmi
(Co-PI)
Funding Agency: SERB – IMPRINT II C
Fund
Allocated: ₹60 lakh
Duration: 2023–2026
Status: Ongoing
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Real-time Multi Dialect Automatic Speech Recognition System for
Tamil
Investigators: Dr. B. Bharathi (PI), Dr. P. Vijayalakshmi
(Co-PI), Dr. T. Nagarajan (Co-PI)
Funding Agency: Tamil Virtual
Academy (TVA)
Fund Allocated: ₹13.77 lakh
Duration:
2023–2024
Status: Ongoing
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A multi-sensor-based bidirectional sign-language-to speech
(BiSLATS) translation system in Tamil
Investigators: Dr. P. Vijayalakshmi (PI), Dr. T. Nagarajan
(Co-PI), Dr. B. Ramani (Co-PI)
Funding Agency: DST-TIDE
Fund
Allocated: ₹20 lakh
Duration: 2024–2026
Status: Sanctioned
Completed Projects
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Tamil Pronunciation Error Detection Aid for Children –
Prototype
Investigators: Dr. T. Nagarajan (PI), Dr. P. Vijayalakshmi
(Co-PI)
Funding Agency: Murasu Systems Sdn Bhd, Malaysia
Fund
Allocated: ₹0.5 lakh
Duration: 2019–2020
Status: Completed
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Speech Assistive Aids for Visually Challenged People
Investigators: Dr. T. Nagarajan (PI), Dr. P. Vijayalakshmi
(Co-PI)
Funding Agency: Tamil Virtual Academy (TVA)
Fund
Allocated: ₹25 lakh
Duration: 2018–2020
Status: Completed
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Speech-Input Speech-Output Communication Aid (SISOCA) for
Speakers with Cerebral Palsy
Investigators: Dr. P. Vijayalakshmi (PI), Dr. T. Nagarajan
(Co-PI)
Funding Agency: DST - TIDE
Fund Allocated: ₹13.72
lakh
Duration: 2017–2020
Status: Completed
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Speech Enabled Interactive Enquiry System in Tamil
Investigators: Dr. T. Nagarajan (PI), Dr. P. Vijayalakshmi
(Co-PI), Dr. B. Bharathi (Co-PI), Ms. Sasirekha (Co-PI)
Funding
Agency: Tamil Virtual Academy (TVA)
Fund Allocated: ₹9.52
lakh
Duration: 2016–2017
Status: Completed
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HMM-based Text-to-Speech Synthesis System for Malaysian
Tamil
Investigators: Dr. T. Nagarajan (PI), Dr. P. Vijayalakshmi
(Co-PI)
Funding Agency: Murasu Systems Sdn Bhd, Malaysia
Fund
Allocated: ₹4 lakh
Duration: 2016–2017
Status: Completed
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Development of Text-to-Speech Synthesis for Indian
Languages
Investigators: Dr. T. Nagarajan (PI), Dr. P. Vijayalakshmi
(Co-PI), Dr. A. Shahina (Co-PI)
Funding Agency: MeitY
Fund
Allocated: ₹77 lakh
Duration: 2012–2017
Status: Completed
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