Zobrazeno 1 - 10
of 764
pro vyhledávání: '"Remote Photoplethysmography"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Among the causes of the annually traffic accidents, driving fatigue is the main culprit. In consequence, it is of great practical significance to carry out the research of driving fatigue detection and early warning system. However, there ar
Externí odkaz:
https://doaj.org/article/28faa67c25e04280b1778e5f28e4f609
Publikováno v:
Frontiers in Physiology, Vol 15 (2024)
Contactless physiological signal measurement has great applications in various fields, such as affective computing and health monitoring. Physiological measurements based on remote photoplethysmography (rPPG) are realized by capturing the weak period
Externí odkaz:
https://doaj.org/article/4a9fcfc62df54c15ad254e2234174f2c
Akademický článek
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Akademický článek
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Publikováno v:
IEEE Open Journal of the Computer Society, Vol 5, Pp 660-670 (2024)
Deception detection is essential for protecting the public interest and maintaining social order. Its application in various fields helps to establish a safer and trustworthy social environment. This study focuses on the problem of deception detectio
Externí odkaz:
https://doaj.org/article/f1a031ff2bf1411bada16fe887042bb0
Autor:
Mara Klibus, Darja Smirnova, Zbignevs Marcinkevics, Uldis Rubins, Andris Grabovskis, Indulis Vanags, Olegs Sabelnikovs
Publikováno v:
Medicina, Vol 60, Iss 10, p 1680 (2024)
Background and Objectives: Sepsis, a leading global health challenge, accounts for around 20% of deaths worldwide. The complexity of sepsis, especially the difference between bacterial and viral etiologies, requires an effective assessment of microci
Externí odkaz:
https://doaj.org/article/0e482cf71c984bafa84312499418cc96
Publikováno v:
PeerJ Computer Science, Vol 10, p e1912 (2024)
Multimodal emotion recognition techniques are increasingly essential for assessing mental states. Image-based methods, however, tend to focus predominantly on overt visual cues and often overlook subtler mental state changes. Psychophysiological rese
Externí odkaz:
https://doaj.org/article/34c45cfed68145b89e55744f2216f01c
Publikováno v:
Applied Sciences, Vol 14, Iss 16, p 7228 (2024)
Audio presentation is often attributed as being capable of influencing a viewer’s feeling of immersion during an audiovisual experience. However, there is limited empirical research supporting this claim. This study aimed to explore this effect by
Externí odkaz:
https://doaj.org/article/f5ab7e6e75ec4190bf3b7d1b0b2c1ea8
Publikováno v:
Bioengineering, Vol 11, Iss 8, p 743 (2024)
Remote photoplethysmography (rPPG) is an emerging non-contact method for monitoring cardiovascular health based on facial videos. The quality of the captured videos largely determines the efficacy of rPPG in this application. Traditional rPPG techniq
Externí odkaz:
https://doaj.org/article/089d115d30284ace80a40a1b33451454
Publikováno v:
Virtual Reality & Intelligent Hardware, Vol 5, Iss 2, Pp 124-141 (2023)
Background: Using remote photoplethysmography (rPPG) to estimate blood volume pulse in a non-contact way is an active research topic in recent years. Existing methods are mainly based on the single-scale region of interest (ROI). However, some noise
Externí odkaz:
https://doaj.org/article/e60640fa98e24b0f8dd56048e31891df