Usually measured through obtrusive contact-based methods, heart rate (HR) and peripheral
oxygen saturation (SpO2) are critical physiological signs used by clinicians during …

The problem of performing remote biomedical measurements using just a video stream of a
subject face is called remote photoplethysmography (rPPG). The aim of this work is to …

Micro-expressions can convey feelings that people are trying to hide. At present, some
studies on micro-expression, most of which only use the temporal or spatial information in …

This article proposes a novel approach to replace the fixed projection planes existed in the
previous researches to reduce motion artifacts obtained from the human face by a normal …

Heart rate monitors operated without actual contact with the human body are gaining
widespread popularity in modern healthcare systems. These monitors help medical …

Remote photoplethysmography (RPPG) is a technique in which we measure sub-cutaneous
variations in blood flow, usually through a camera, to obtain physiological signals. Studies …

Remote PhotoPlethysmoGraphy (rPPG) applications allow to extract cardiac information just
analyzing a video stream of a person face. In this work we propose the use of a Single …

In this work, a real-time unobtrusive heart rate monitoring system is proposed and
implemented. The proposed system aims to monitor the heart rate of the passengers by …

Las cámaras de vídeo pueden ser empleadas como sensores para la monitorización sin
contacto en tiempo real, aplicando sobre una secuencia de fotogramas distintos algoritmos …

The last advancements in technology leads to an easy acquisition and spreading of multi-
dimensional multimedia content, eg videos, which in many cases depict human faces. From …