Emotion is a cognitive state that occurs in humans with external stimulation [1]. In recent
years, psychological-related illnesses and mental health challenges have arisen due to …

Camera-based measurement of vital signs utilizes imaging equipment to measure
physiological changes by analyzing human body images. The contactless physiological …

This paper presents a feasibility study to collect data, process signals, and validate accuracy
of peripheral oxygen saturation (SpO 2) estimation from facial video in various lighting …

The emergence of remote vital sign measurement techniques has provided an alternative
approach for monitoring vital signs without direct physical contact. However, the …

Camera-based pulse measurements from remote photoplethysmography (rPPG) have
rapidly improved over recent years due to innovations in video processing and deep …

Camera-based respiratory monitoring is contactless, non-invasive, unobtrusive, and easily
accessible compared to conventional wearable devices. This paper presents a novel …

Traditional techniques of heart rate (HR) measurement rely upon optical or electronic
sensors. This research proposes a HR measuring method in a non-contact way that enables …

Measurement of cardiac pulse rate through image-based remote photoplethysmography
(rPPG) is drawing attention to applications of continuous health monitoring. Meanwhile …