Vidhyasaharan SethuView profile
Associate Professor
Vidhyasaharan Sethu is an Associate Professor at the School of Electrical Engineering and Telecommunications, UNSW Sydney. His educational background includes a PhD from UNSW, a Master of Engineering Science in Signal Processing from UNSW, and a Bachelor of Engineering in Electronics and Communication Engineering from Anna University. His research focuses on speech signal processing with emphasis on machine learning applications. Primary interests include: Speech-based emotion and mental state recognition systems Affective computing and voice biometrics Integration of machine learning with signal processing Uncertainty quantification in speech systems Adaptive audio front-ends and acoustic modeling Recent publications (2021-2025) demonstrate strong focus on: Ambiguity-aware emotion recognition using advanced ML techniques Speaker verification and biometric security systems Novel acoustic modeling frameworks Applications of large language models in speech processing Cross-disciplinary work in materials science via ML approaches Research Funding: ARC Discovery Projects (2020, 2019) ARC LIEF Grant (2019) UNSW Research Infrastructure grants (2018-2019) Huawei Innovation Research Program (2018) ARC Linkage (2017) NICTA International Postgraduate Award (2006-2009) Teaching includes courses in: Data Science for Electrical Engineers (ELEC9741) Speech Processing (ELEC9723) Digital Signal Processing (ELEC3104) Electrical Systems Design (ELEC2117)










