Results 81 to 90 of about 121,212 (186)
Unsupervised Heart-rate Estimation in Wearables With Liquid States and A Probabilistic Readout
, 2017 Heart-rate estimation is a fundamental feature of modern wearable devices. In this paper we propose a machine intelligent approach for heart-rate estimation from electrocardiogram (ECG) data collected using wearable devices.
Adiraju, Prathyusha +9 more
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Deep adaptative spectral zoom for improved remote heart rate estimation
2024 IEEE 18th International Conference on Automatic Face and Gesture Recognition (FG)Recent advances in remote heart rate measurement, motivated by data-driven approaches, have notably enhanced accuracy. However, these improvements primarily focus on recovering the rPPG signal, overlooking the implicit challenges of estimating the heart rate (HR) from the derived signal. While many methods employ the Fast Fourier Transform (FFT) for HR
Comas, Joaquim +2 more
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Remote Visual Heart Rate Estimation through Dynamically Pruned small Dense Networks
, 2022 A wrist-worn PPG sensor coupled with a lightweightalgorithm can run on a MCU to enable non-invasive and comfortable monitoring, but ensuring robust PPG-based heart-ratemonitoring in the presence of motion artifacts is still an openchallenge. Recent state-of-the-art algorithms combine PPG andinertial signals to mitigate the effect of motion artifacts ...
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Remote Vital Sign Monitoring Based Millimeter-Wave Sensing
IEEE AccessMillimeter wave (mmWave) radar is an attractive solution for non-contact vital sign monitoring due to its characteristics of robustness against noise, interference, and high-range resolutions.
Xinyi Zhao +4 more
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Известия высших учебных заведений России: Радиоэлектроника, 2018 Continuous and steady running of health status remote monitoring systems is essential not to omit episodes of acute exacerbation of chronic disease. Running time of such systems is largely determined by performance capabilities of the patient's wearable ...
Nguyen Trong Tuyen +3 more
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Aerospace medicine and biology. A continuing bibliography with indexes, supplement 206, May 1980 [PDF]
This bibliography lists 169 reports, articles, and other documents introduced into the NASA scientific and technical information system in April ...
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SensorsNon-contact heart monitoring is crucial in advancing telemedicine, fitness tracking, and mass screening. Remote photoplethysmography (rPPG) is a non-contact technique to obtain information about heart pulse by analyzing the changes in the light intensity
Rinaldi Anwar Buyung +2 more
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Aerospace Medicine and Biology: A continuing bibliography with indexes, supplement 187 [PDF]
This supplement to Aerospace Medicine and Biology lists 247 reports, articles and other documents announced during November 1978 in Scientific and Technical Aerospace Reports (STAR) or in International Aerospace Abstracts (IAA).
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Deep Pulse-Signal Magnification for Remote Heart Rate Estimation in Compressed Videos
Recent advancements in data-driven approaches for remote photoplethysmography (rPPG) have significantly improved the accuracy of remote heart rate estimation. However, the performance of such approaches worsens considerably under video compression, which is nevertheless necessary to store and transmit video data efficiently. In this paper, we present a
Comas, Joaquim +2 more
openaire +2 more sources
Feasibility of Drone-Mounted Camera for Real-Time MA-rPPG in Smart Mirror Systems
Applied SciencesRemote photoplethysmography (rPPG) enables contactless estimation of cardiovascular signals from video, but most existing studies assume a fixed, stationary camera.
Mohammad Afif Kasno +2 more
doaj +1 more source