Table 3.

The metrics of BP estimation under server-based computing and edge computing.

	Server-Based Computing		Edge Computing
	SBP	DBP	SBP	DBP
PCC	0.80	0.81	0.73	0.78
ME (mmHg)	2.64 ± 9.71	1.52 ± 6.32	2.2 ± 10.9	1.87 ± 6.79
MAE (mmHg)	7.63 ± 0.20	5.01 ± 0.11	8.58 ± 7.2	5.27 ± 4.66