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Table 1 Performance metrics

From: Remote photoplethysmography with constrained ICA using periodicity and chrominance constraints

  UBFC-RPPG MMSE-HR
SIMPLE REALISTIC
MAE SNR r MAE SNR r MAE r
cICA 0.62 2.01 0.99 3.14 − 0.75 0.91 4.69 0.79
ICA 0.67 2.70 0.98 6.02 − 1.11 0.79 5.84 0.67
PCA 2.04 − 1.43 0.97 9.65 − 3.45 0.67 9.15 0.49
Green 9.86 − 1.61 0.29 7.73 − 2.78 0.68 10.65 0.47
CHROM 0.72 3.04 0.99 3.81 − 0.93 0.87 5.59 0.83
POS 0.67 2.57 0.99 4.73 − 1.60 0.80 5.77 0.82
G-R 0.67 1.97 0.99 9.79 − 3.10 0.65 8.56 0.58