Pierre Qian

Efficient and Robust Heart Rate Estimation Approach for Noisy Wearable PPG Sensors Using Ideal Representation Learning

Photoplethysmography (PPG) is a non-invasive wearable sensing method used in millions of devices for heart rate monitoring. However, PPG signals are highly susceptible to a variety of noise sources, including motion artifacts, sensor noise, and biological factors, especially in real-world wearable settings. These make…