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   Articles with "rate estimation" as a keyword



Behavioral event detection and rate estimation for autonomous vehicle evaluation

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recommendations! Published in 2023 at "Applied Stochastic Models in Business and Industry"

DOI: 10.1002/asmb.2769

Abstract: Autonomous vehicles are continually increasing their presence on public roads. However, before any new autonomous driving software can be approved, it must first undergo a rigorous assessment of driving quality. These quality evaluations typically focus… read more here.

Keywords: rate; rate estimation; estimation; behavioral event ... See more keywords

Migration rate estimation in an epidemic network

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recommendations! Published in 2020 at "Applied Mathematical Modelling"

DOI: 10.1016/j.apm.2020.08.025

Abstract: Most of the recent epidemic outbreaks in the world have as a trigger, a strong migratory component as has been evident in the recent Covid-19 pandemic. In this work we address the problem of migration… read more here.

Keywords: estimation epidemic; network; migration; rate estimation ... See more keywords
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A deep learning framework for heart rate estimation from facial videos

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recommendations! Published in 2020 at "Neurocomputing"

DOI: 10.1016/j.neucom.2020.07.012

Abstract: Abstract Accurate heart rate is vital to acquiring critical physical data of human subjects. For this reason, facial video-based heart rate estimation has recently received tremendous attention owing to its simplicity and convenience. However, its… read more here.

Keywords: heart; deep learning; rate; rate estimation ... See more keywords

Robust heart rate estimation from mobile face videos using an auto‐encoder

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recommendations! Published in 2020 at "Electronics Letters"

DOI: 10.1049/el.2020.1386

Abstract: Providing an easy-to-use and non-invasive heart rate estimation system for home healthcare is imperative for detecting health deterioration in the early stages and for providing preventive treatments. To this end, we propose a ballistocardiographic method… read more here.

Keywords: heart; auto encoder; face videos; rate estimation ... See more keywords

Existence of optimal virtual element weights for mmWave FMCW MIMO radar based heart rate estimation

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recommendations! Published in 2024 at "Electronics Letters"

DOI: 10.1049/ell2.13268

Abstract: Measuring heart rate is a critical component of assessing cardiac health and detecting potential heart diseases at an early stage. Various sensors, including electrocardiogram and photoplethysmograph, are commonly employed for this purpose. However, these conventional… read more here.

Keywords: heart; radar; rate estimation; heart rate ... See more keywords

Automatic and Adaptive Signal- and Background-ROIs With Analytic-Representation-Based Processing for Robust Webcam-Based Heart-Rate Estimation

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recommendations! Published in 2020 at "IEEE Access"

DOI: 10.1109/access.2020.2973815

Abstract: Determining a suitable, adaptive region of interest (ROI) automatically for extracting information related to cardiac activity (signal-ROI/S-ROI), and another containing information on ambient light-fluctuation (background-ROI/B-ROI, as close as possible to the signal-ROI), and robust signal… read more here.

Keywords: based heart; heart rate; roi; signal ... See more keywords

Robust Remote Heart Rate Estimation Network Based on Spatial-Temporal-Channel Learning From Facial Videos.

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recommendations! Published in 2025 at "IEEE journal of biomedical and health informatics"

DOI: 10.1109/jbhi.2025.3597997

Abstract: Non-contact heart rate detection technology leverages changes in skin color to estimate heart rate, enhancing the convenience of health monitoring, particularly in situations requiring real-time, contact-free observation. However, current video-based methods face various limitations, including… read more here.

Keywords: heart; rate estimation; network; heart rate ... See more keywords

Temporal Cardiovascular Dynamics for Improved PPG-Based Heart Rate Estimation

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recommendations! Published in 2025 at "IEEE journal of biomedical and health informatics"

DOI: 10.1109/jbhi.2025.3617604

Abstract: The oscillations of the human heart rate are inherently complex and non-linear-they are best described by mathematical chaos, and they present a challenge when applied to the practical domain of cardiovascular health monitoring in everyday… read more here.

Keywords: non linear; heart; rate estimation; heart rate ... See more keywords

Channel-Wise Interactive Learning for Remote Heart Rate Estimation From Facial Video

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recommendations! Published in 2024 at "IEEE Transactions on Circuits and Systems for Video Technology"

DOI: 10.1109/tcsvt.2023.3332408

Abstract: Remote photoplethysmography measurement (also called rPPG prediction) is a vision-based technique that allows for the non-contact monitoring of human physiological activity using facial video. However, precisely detecting subtle color changes on facial skin, especially in… read more here.

Keywords: rppg; facial video; rate estimation; channel wise ... See more keywords

Flow Rate Estimation Based on Magnetic Particle Detection Using a Miniatured High-Sensitivity OPM

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recommendations! Published in 2025 at "IEEE Transactions on Instrumentation and Measurement"

DOI: 10.1109/tim.2025.3565069

Abstract: The efficacy of magnetic particles (MPs) in cancer treatments prompts the investigation into MP detection methods. However, due to their microsize, MPs produce weak magnetic field signals that necessitate highly sensitive measurements to extract useful… read more here.

Keywords: detection; rate estimation; flow rate; sensitivity ... See more keywords

Compressive Rate Estimation With Applications to Device-to-Device Communications

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recommendations! Published in 2018 at "IEEE Transactions on Wireless Communications"

DOI: 10.1109/twc.2018.2865347

Abstract: We consider the pairing problem in network-assisted device-to-device communications. The pairing problem is stated as a rate estimation problem. To this end, we develop a framework that we call compressive rate estimation. We assume that… read more here.

Keywords: device communications; rate; rate estimation; device device ... See more keywords