Hari Vishnu

Dublin Core

Title

Hari Vishnu

Contributor Item Type Metadata

First Name

Hari

Surname or Business Name

Vishnu

Years Affiliated

2025

Affiliation

National University of Singapore

Birthplace

Singapore

Occupation

Senior Research Fellow

Biographical Text

Hari is a Senior Research Fellow at NUS working on underwater acoustic signal processing and machine learning. These are used in a range of applications ranging from bio-acoustics based biodiversity characterization and defense-related scenarios in shallow tropical waters, to polar glaciers where melt-induced cryo-acoustic noise dominates the soundscape. From 2019, he is focusing on the acoustics of melting ice, and undertook field campaigns to Svalbard in the Arctic, and to the Antarctic to study this problem. He also studies distributed acoustic sensing, and acoustics based marine-mammal and reef health monitoring. He obtained his PhD from NTU in 2014 and was a Visiting researcher at Scripps Institution of Oceanography during 2019-2021.