Contactless Monitoring of Breathing Patterns and Respiratory Rate at the Pit of the Neck: A Single Camera Approach

Table 4

Results of the Bland-Altman analysis (MOD ± LOAs), the slope () of the linear regression curve, and correlation coefficient.

Sensor setting	MOD ± LOAs (breaths/min)		Correlation coefficient
PAL	−0.04 ± 1.91	1.001	0.97
WVGA	−0.04 ± 1.76	1.001	0.97
VGA	−0.04 ± 1.84	1.001	0.97
NTSC	−0.06 ± 2.08	1.002	0.95
SVGA	−0.06 ± 2.05	1.002	0.96