Heart Rate Estimation from Noisy PPGs Using 1D/2D Conversion and Transfer Learning

  • Emil Dark
  • , Umer Saleem
  • , Arttu Lämsä
  • , Constantino Álvarez Casado
  • , Miguel Bordallo López

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

In this article, we introduce a new approach for estimating the heart rate from noisy photoplethysmography (PPG) signals. We propose the use of two-dimensional representations of signals that are fed into a residual deep neural network that performs the regression task. Our approach leverages transfer learning and pre-trained models to further reduce the prediction error, resulting in state-of-the-art results in a challenging benchmark dataset.
Original languageEnglish
Title of host publicationUbiComp/ISWC 2022 Adjunct - Proceedings of the 2022 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2022 ACM International Symposium on Wearable Computers
PublisherAssociation for Computing Machinery ACM
Pages163-167
Number of pages5
ISBN (Electronic)9781450394239
DOIs
Publication statusPublished - 24 Apr 2023
MoE publication typeA4 Article in a conference publication
Event2022 ACM International Joint Conference on Pervasive and Ubiquitous Computing and the 2022 ACM International Symposium on Wearable Computers, UbiComp/ISWC 2022 - Cambridge, United Kingdom
Duration: 11 Sept 202215 Sept 2022

Conference

Conference2022 ACM International Joint Conference on Pervasive and Ubiquitous Computing and the 2022 ACM International Symposium on Wearable Computers, UbiComp/ISWC 2022
Country/TerritoryUnited Kingdom
CityCambridge
Period11/09/2215/09/22

Funding

This research has been supported by the Academy of Finland 6G Flagship program under Grant 346208 and PROFI5 HiDyn under Grant 32629, and the InSecTT project, which is funded under the European ECSEL Joint Undertaking (JU) program under grant agreement No 876038.

Keywords

  • Deep learning
  • Heart rate estimation
  • PPG

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