Table 2 Effect of window length and scale
From: Remote photoplethysmography with constrained ICA using periodicity and chrominance constraints
Window length (s) | UBFC-RPPG REALISTIC | ||
|---|---|---|---|
MAE | SNR | r | |
10 | 6.19 | − 1.34 | 0.72 |
20 | 4.09 | − 1.18 | 0.83 |
30 | 3.14 | − 0.78 | 0.91 |
Scale (%) | MMSE-HR | |
|---|---|---|
MAE | r | |
10 | 10.84 | 0.38 |
35 | 7.06 | 0.57 |
75 | 6.68 | 0.61 |
100 | 4.69 | 0.79 |