4 papers
Privacy-Aware Ambient Audio Sensing for Healthy Indoor Spaces
Bhawana Chhaglani
Indoor airborne transmission poses a significant health risk, yet current monitoring solutions are invasive, costly, or fail to address it directly. My research explores the untapp…
ArtiFree: Detecting and Reducing Generative Artifacts in Diffusion-based Speech Enhancement
Bhawana Chhaglani, Yang Gao, Julius Richter +4
Diffusion-based speech enhancement (SE) achieves natural-sounding speech and strong generalization, yet suffers from key limitations like generative artifacts and high inference la…
NeckCheck: Predicting Neck Strain using Head Tracker Sensors
Bhawana Chhaglani, Alan Seefeldt
Tech neck, a growing musculoskeletal concern caused by prolonged poor posture during device use, has significant health implications. This study investigates the relationship betwe…
NeckCare: Preventing Tech Neck using Hearable-based Multimodal Sensing
Bhawana Chhaglani, Alan Seefeldt
Tech neck is a modern epidemic caused by prolonged device usage and it can lead to significant neck strain and discomfort. This paper addresses the challenge of detecting and preve…