HiDURPA (High Definition Uncompressed Remote Photoplethysmography Acquisition) is a high-definition raw video dataset designed for research in remote photoplethysmography (rPPG). The dataset includes recordings from 11 participants (4 female, 7 male), with five 30-second sessions per participant.

Participants were positioned approximately 1 meter in front of the camera and were instructed to stand still during acquisition. Video was captured using a Blackmagic Pocket Cinema Camera 4K and illuminated with two softboxes to ensure consistent lighting. The recordings were acquired via a Blackmagic DeckLink Mini Recorder 4K capture card in uncompressed YUV422 at 30 fps.

To provide reliable reference signals for validation, the following ground truth data were recorded: ECG using a Polar H10; BVP and SpO2 waveforms using a VTM20F.

The dataset will be released upon publication of the paper “A Study of Resolution-Aware Video Compression for Remote Photoplethysmography”. Access is restricted to research groups and research institutions and requires a signed Data Usage Agreement (DUA).