WildPPG: A Real-World PPG Dataset of Long Continuous Recordings
WildPPG is a large dataset of continuous, synchronized PPG recordings from 16 participants during outdoor activities across various locations and conditions. The study introduced Temp-ResNet, a novel learning method that incorporates temperature data alongside raw PPG to create more robust heart rate estimations in real-world settings. This work enables better AI models for heart rate prediction in uncontrolled environments.