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November 5, 2025

Heart Rate Monitoring Using PPG With Smartphone Camera

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Authors

AAAmtul Haq AyeshaDQDonghao QiaoFZFarhana Zulkernine

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Overview

Analysis reveals heart rate estimation in fingertip videos using photoplethysmography, indicating potential for sensorless monitoring.

Key Points

  • Heart rate estimation achieved using smartphone cameras, enhancing accessibility and convenience for users.
  • Mean Absolute Error of 7.01 beats per minute for the heart rate estimates highlights accuracy of the method.
  • Signal processing transforms video frames into heart rate data, leveraging photoplethysmography for analysis.
  • Convolutional regression neural network applied to extracted signals suggests innovative approaches to health monitoring.

Cite This Study

Ayesha et al. (2021) studied this question.

synapsesocial.com/papers/690bdb4d5e4f8881eebd2478https://doi.org/10.1109/bibm52615.2021.9669735
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Smartphone-based photoplethysmographic imaging for heart rate monitoring2017 · 19 citations
  2. 2PPG-based Vital Signs Measurement Using SmartPhone Camera: Review2024 · 2 citations
  3. 3Real Time Estimation of Heart Rate under Lighting of Smartphone Camera2025
  4. 4A Non-Contact Photoplethysmography Technique for the Estimation of Heart Rate via Smartphone2019 · 14 citations
  5. 5Resting and Post-exercise Heart Rate Detection from Fingertip and Facial Photoplethysmography Using a Smartphone Camera2017