Exploring Remote Photoplethysmography for Neonatal Pain Detection from Facial Videos

ArXi:2604.25680v1 Announce Type: new Unaddressed pain in neonates can lead to adverse effects, including delayed development and slower weight gain, emphasising the need for objective and reliable pain assessment methods. Hence, automated methods using behavioural and physiological pain indicators have been developed to aid healthcare professionals in the Neonatal ICU. Traditional contact-based methods for physiological parameter estimation are unsuitable for long-term monitoring and increase the risk of spreading diseases like COVID-19. We.