◉ CAMERA OFF
HOW IT WORKS: Camera reads subtle color changes in your skin caused by blood flow (rPPG — remote photoplethysmography). Green channel fluctuations correlate with pulse. Chest/shoulder motion tracks breathing. No contact sensors needed. Just sit still, face the camera, and let the light do the work.
+1 (your pulse) · GAP (between beats) · -1 (next beat) = heart rate
+1 (your pulse) · GAP (between beats) · -1 (next beat) = heart rate
HEART RATE
--
BPM
awaiting signal...
RESPIRATORY
--
BPM
awaiting signal...
HRV
--
MS
beat-to-beat variance
STRESS INDEX
--
/ 100
LF/HF ratio
SIGNAL QUALITY
--
%
rPPG confidence
COHERENCE
--
/ 10
cardiac-respiratory sync
PULSE WAVEFORM — rPPG SIGNAL
RESPIRATORY WAVEFORM
SESSION: 00:00 •
SAMPLES: 0 •
FPS: 0 •
STATE: IDLE