Heart rate (HR) estimation and monitoring is of great importance to determine a person's
physiological and mental status. Recently, it has been demonstrated that HR can be …

Recent advances in understanding the importance of respiratory frequency (f R) as a
sensitive marker of a variety of physiopathological stressors are fostering growing interest in …

The measurement of physiological parameters is fundamental to assess the health status of
an individual. The contactless monitoring of vital signs may provide benefits in various fields …

Remote pulse rate measurement from facial video has gained particular attention over the
last few years. Research exhibits significant advancements and demonstrates that common …

Objectives: Camera-based vital sign estimation allows the contactless assessment of
important physiological parameters. Seminal contributions were made in the 1930s, 1980s …

In the last few decades, a number of wearable systems for respiration monitoring that help to
significantly reduce patients' discomfort and improve the reliability of measurements have …

Stress has emerged as a major concern in modern society, significantly impacting human
health and well-being. Statistical evidence underscores the extensive social influence of …

Heart rate (HR) and respiratory rate (fR) can be estimated by processing videos framing the
upper body and face regions without any physical contact with the subject. This paper …

This paper presents non-contact vital sign monitoring in neonates, based on image
processing, where a standard color camera captures the plethysmographic signal and the …

Remote photoplethysmography (rPPG), which uses a facial video to measure skin reflection
variations, is a contactless method for monitoring human cardiovascular activity. Due to its …