Dr. B. Bharathi
B.E, M.E, Ph.D
Associate Professor
Department Of Computer Science and Engineering
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Dr. B. Bharathi, Associate Professor in the Department of Computer Science and Engineering has 25 years of teaching and research experience. She received her PhD. in Computer Science (2014) from Anna University, Chennai, M.E. Computer Science & Engineering (2006) from SSN College of Engineering, Anna University, Chennai, and B.E Computer Science & Engineering (1998), from Arulmigu Meenakshi Amman College of Engineering, University of Madras.
In her doctoral research, she was working on speaker recognition task. She guided the projects in the areas of isolated and continuous speech recognition, multilingual speech recognition, speech emotion recognition, natural language processing, speech synthesis, speaker recognition, machine Translation, discriminative training techniques, and speaker clustering techniques for Under Graduate and Post Graduate students. She is a recognized supervisor of Anna University. One scholar completed her Ph.D work during the year 2023. Two scholars are working in the area of speech processing. She is associated with Centre for speech technology research group at SSN.
She has received “Best Teacher Award” from SSN College of Engineering for the period 2010-2011, 2012-2013, 2018-19 & 2020-21.
Speech processing, Natural language processing
- B. Bharathi, C. Arunkumar and T. Nagarajan, “Improving the performance of speaker and language identification task using unique characteristics of a class” in the International Journal of Speech Technology, Springer Science+Business Media, DOI 10.1007/s10772-012-9167-z, Volume 16, Issue 1 (2013), Page 115-124, Impact Factor: 0.528, Online ISSN 1572-8110 Print ISSN 1381-2416
- B. Bharathi, T. Nagarajan, “Speaker verification using speaker-specific-text”, in WSEAS Transactions on Signal Processing”, E-ISSN: 2224-3488, Vol.10, July 2014, pp. 320-330, Impact factor: 0.914
- B. Bharathi, S. Kavitha and N. Mariappan, “Real time speech based integrated development environment for C program”, Circuits and Systems, Vol.7, pp. 69-82, March 2016, ISSN Print: 2153-1285, E-ISSN: 2153-1293, http://dx.doi.org/10.4236/cs.2016.73008, IF: 0.67 – Scopus
- B. Bharathi, ” Speaker-specific-text based speaker verification system using spectral and phase based features”, International Journal of Speech Technology, Springer Science+Business Media,10.1007/s10772-017-9416-2, May 2017, vol.20(3),pp.465-474.IF: 0.71 – Scopus
- Suvidha Rupesh Kumar, Bharathi, B. “A Novel Approach Towards Generalization of Countermeasure for Spoofing Attack on ASV Systems”, Circuits Systems and Signal Processing(2020). https://doi.org/10.1007/s00034-020-01501-y. ISSN: 0278-081X (Print) 1531-5878 (Online) Impact factor: 2.225 – Wos
- Suvidha Rupesh Kumar, Bharathi, B. “Generative and Discriminative Modelling of Linear Energy Sub-bands for Spoof Detection in Speaker Verification Systems”, Circuits Syst Signal Process Vol. 41, pp. 3811–3831 (2022). https://doi.org/10.1007/s00034-022-01957-0 Available Online: 20-01-2022, ISSN: 0278-081X (Print) 1531-5878 (Online), Impact factor: 2.225 – Wos
- S. Saranya, B. Bharathi, “NLP Approach for Recognizing Alzheimer’s Dementia from Spontaneous Speech” Indian Journal of Natural Sciences, Vol.14(77), Clarivate, 1.988, April, 2023, pp.54382-54390
- Speech based Integrated Development Environment (IDE) for compiling C, C++ and Java Program (2014-2015)
- Acoustic Dialect Decoder (ADD) – An Automated Audio Language Translation Device (2015-2016)
- Speech Recognition based Chess System for the Visually Challenged (2015-2016)
- Bi-Modal Biometric System for Person Authentication using Soft computing Techniques (2015-2016)
- Continuous Speech Recognition for Tamil Language (2015-2016)
- Multi-Level Smart Parking System (2016-2017)
- Background noise filtering in real time call application (2017-2018)
- Smart irrigation system (2017-2018)
- Automated fertigation system (2018-2019)
- Biometric voting system (2018-2019)
- Intelligent surveillance and data base management system (2018-2019)
- Voice enabled personal assistant robot for the visually impaired (2018-2019)
- Weed detection and removal by robot for precision agriculture – Using image processing techniques (2018-2019)
- IoT Driven Smart Bus Stops (2019-2020)
- Binnconnect : smart waste management system using IoT (2021-2022)
- Project Sanjaya – Live visual assistant in physics lab (2022-2023)
- Augmented reality assisted wearable device for travel guidance (2022-2023)
Consultancy Works
- Training programme on “Machine learning” for HCL executives
Professional Bodies
- Annual member in ACM & IEEE
- Life member in CSI