KID-PPG

Knowledge Informed Deep Learning for Extracting Heart Rate from a Smartwatch

What is PPG?

How do smartwatches observe your heart's activity? How does motion affect these readings, and how can we use deep learning to improve the process?

Our framework

We use explicit source separation, probabilistic inference and guided training to integrate prior knowledge into our framework

Our team

We are based in the Embedded Systems Laboratory of EPFL, under the direction of Prof. David Atienza

Publications

Download our open source code, and check out our academic publications