EURASIP Journal on Advances in Signal Processing

Table 3 Performance of the proposed method for recovery of dual-axis swallowing accleremetry signals when considering 50% of samples and a uniform sampling scheme

From: Compressive sampling of swallowing accelerometry signals using time-frequency dictionaries based on modulated discrete prolate spheroidal sequences

	Dry swallows		Wet swallows		WCD swallows
Metric	A-P	S-I	A-P	S-I	A-P	S-I
CC (%)	98.1 ± 2.53	98.1 ± 2.83	95.8 ± 5.99	95.9 ± 5.69	94.1 ± 7.70	98.5 ± 3.66
PRD (%)	17.3 ± 8.87	16.4 ± 10.0	24.7 ± 14.1	23.6 ± 14.8	28.3 ± 17.6	12.6 ± 11.5
RMSE	0.03 ± 0.02	0.04 ± 0.03	0.04 ± 0.03	0.08 ± 0.06	0.09 ± 0.06	0.08 ± 0.06
MAXERR	0.26 ± 0.29	0.51 ± 0.52	0.41 ± 0.42	0.87 ± 0.77	1.12 ± 0.85	1.02 ± 0.87

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