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Information-Enhanced Network for Noncontact Heart Rate Estimation From Facial Videos
IEEE transactions on circuits and systems for video technology (Print)Remote photoplethysmography (rPPG) is a vital way of measuring heart rate (HR) to reflect human physical and mental health, which is useful for diagnosing cardiovascular and neurological diseases. Many non-contact HR estimation methods have been proposed
Li-Li Liu +5 more
semanticscholar +1 more source
IEEE Reviews in Biomedical Engineering, 2022
Non-contact vital sign monitoring has been an important research topic recently due to the ability to monitor patients for an extended period especially during sleep without requiring uncomfortable attachments.
Kareeb Hasan +3 more
semanticscholar +1 more source
Non-contact vital sign monitoring has been an important research topic recently due to the ability to monitor patients for an extended period especially during sleep without requiring uncomfortable attachments.
Kareeb Hasan +3 more
semanticscholar +1 more source
Model-Driven Heart Rate Estimation and Heart Murmur Detection Based On Phonocardiogram
International Workshop on Machine Learning for Signal ProcessingAcoustic signals are crucial for health monitoring, particularly heart sounds which provide essential data like heart rate and detect cardiac anomalies such as murmurs.
Jing-Ping Nie +4 more
semanticscholar +1 more source
Heart rate estimation based on camera image
2014 14th International Conference on Intelligent Systems Design and Applications, 2014The remote measurement of the heart rate while the user is watching TV can bring many promising applications to our home such as user's preference estimation, automatic digest edition and fitness. We developed a non-contact heart rate measurement method using camera image so that users can measure the heart rate without any attachments.
Toshihiro Kitajima +2 more
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NAS-PPG: PPG-Based Heart Rate Estimation Using Neural Architecture Search
IEEE Sensors Journal, 2021It is common for people to use wristband-type electronic devices such as smartwatches for routine healthcare services. Among the healthcare services provided by smartwatches, the method of measuring the heart rate (HR) during exercise is non-invasive and
Seok-bin Song +2 more
semanticscholar +1 more source
Contactless heart rate and heart rate variability estimation from neck videos
2025 47th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)Video-based pulse extraction is a non-contact technique for estimating physiological signals from video recordings. While traditional approaches focus on facial regions due to their high vascularity and accessibility, this study explored the feasibility of extracting pulse signals from neck region, an area less studied in the literature. Nech and chest
Mohammad Muntasir, Rahman +1 more
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Allometric estimation of metabolic rate from heart rate in penguins
Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 2005Studies of the relationship between heart rate (f(H)) and rate of oxygen consumption (V(.) (O(2))), which are then used to predict field metabolic rate, frequently fail to incorporate body mass as a predictive variable. This is a potentially important omission in the study of animals whose body mass fluctuates substantially during their annual cycle ...
Green, J. A. +2 more
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Estimation of Runnersʼ Lactate Threshold Heart Rate and Speed by Heart Rate Variability
International Journal of Sports MedicineAbstract Accurate measurement of training intensity is crucial for optimizing endurance running performance. Lactate threshold heart rate and lactate threshold speed are commonly used but require invasive, costly methods.
Yanfei Shen +5 more
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Research Quarterly. American Association for Health, Physical Education and Recreation, 1972
Abstract The ability of adult men accurately to count their postexercise heart rate in the course of actual training was determined, and postexercise heart rate estimation with values determined during running were compared. Subjects were 37 men (30–45 years of age), who practiced the palpation technique of counting the carotid or apical pulse prior to
M L, Pollock, J, Broida, Z, Kendrick
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Abstract The ability of adult men accurately to count their postexercise heart rate in the course of actual training was determined, and postexercise heart rate estimation with values determined during running were compared. Subjects were 37 men (30–45 years of age), who practiced the palpation technique of counting the carotid or apical pulse prior to
M L, Pollock, J, Broida, Z, Kendrick
openaire +2 more sources
Seismocardiography: Toward heart rate variability (HRV) estimation
2015 IEEE International Symposium on Medical Measurements and Applications (MeMeA) Proceedings, 2015Heart rate variability (HRV), the variation in the beat-to-beat heart rate, is a key indicator of the cardiovascular condition of an individual. The purpose of this study was to cross-validate the beat-by-beat time variations in seismocardiography (SCG) with electrocardiography (ECG) for determining ultra-short term HRV indices.
Mojtaba Jafari Tadi +5 more
openaire +1 more source