Deep Learning versus Professional Healthcare Equipment: A Fine-Grained Breathing Rate Monitoring Model

Table 3

The comparisons of several breathing rate monitoring techniques. “RiP-L” and “RiP-U” are the lower and upper bounds of accuracy in the papers, respectively. “RiO-TTR” is the result that we obtained by reproducing the methods with our data on metric “TTR.”

Related methods	Modalities	RiP-L (bmp)	RiP-U (bmp)	RiO-TTR (bmp)
ApneaAPP [17]	Ultrasonic	0.98	0.996	0.2
FMBS [10]	Voice recording	0.5	0.95	0.53
WiFi-RF [11]	Radio frequency	0.6	0.8	—
DoppleSleep [13]	Radar module	0.786	0.893	—