7 accepted papers
Core body temperature (CBT) is one of the critical yet under-explored phenomena in the context of stress detection. Several CBT measurement methods exist, but they are often limited in continuous CBT monitoring. Furthermore, how continuous CBT can be used to model acute stress is little explored. We…
Camera-based pulse measurements from remote photoplethysmography (rPPG) have rapidly improved over recent years due to innovations in video processing and deep learning. However, modern data-driven solutions require large training datasets collected under diverse conditions. Collecting such training…
Camera-based respiratory monitoring is contactless, non-invasive, unobtrusive, and easily accessible compared to conventional wearable devices. This paper presents a novel multimodal approach to estimating breathing rate based on tracking the movement and color changes of the face through an RGB cam…
The accurate estimation of peripheral capillary oxygen saturation (SpO <inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</inf> ) is vital for monitoring respiratory health, with applications spanning medical diagnostics and fitness tracking. Remote phot…
Mouth breathing has been linked to a variety of negative health outcomes, including sleep-related disorders and dental problems. Detecting mouth breathing in the daily environment could be helpful for early intervention and reversing the negative impact. However, existing research has not adequately…
Persistent coughs are a major symptom of respiratory-related diseases. Increasing research attention has been paid to detecting coughs using wearables, especially during the COVID-19 pandemic. Microphone is most widely used sensor to detect coughs. However, the intense power consumption needed to pr…
Lung health assessment is traditionally done mainly through X-ray images and spirometry tests which are time-consuming, cumbersome, and costly. In this paper, we investigate the potential of passively recordable contents such as speech, cough and heart signal for such an assessment. Our regression m…