From: Analyzing EEG signals to detect unexpected obstacles during walking
C S P | ||||||||
---|---|---|---|---|---|---|---|---|
Subject | Time recording [s] | No. Obstacles | True reaction detection | False detection/min | ||||
k =2 | k =3 | k =4 | k =2 | k =3 | k =4 | |||
S1 | 186.0 | 14 | 4 | 3 | 2 | 18.88 | 13.63 | 9.01 |
S2 | 184.5 | 14 | 13 | 9 | 3 | 13.38 | 6.70 | 3.16 |
S3 | 184.0 | 14 | 2 | 2 | 1 | 5.65 | 1.77 | 0.71 |
S4 | 198.5 | 14 | 7 | 7 | 6 | 12.90 | 6.46 | 2.41 |
S5 | 115.5 | 6 | 4 | 3 | 2 | 19.70 | 15.06 | 8.80 |
P O W E R | ||||||||
Subject | Time recording [s] | No. Obstacles | True reaction detection | False detection/min | ||||
k =2 | k =3 | k =4 | k =2 | k =3 | k =4 | |||
S1 | 186.0 | 14 | 4 | 4 | 3 | 15.03 | 13.63 | 11.88 |
S2 | 184.5 | 14 | 12 | 12 | 12 | 19.36 | 17.25 | 15.85 |
S3 | 184.0 | 14 | 3 | 2 | 2 | 4.24 | 4.24 | 2.12 |
S4 | 198.5 | 14 | 6 | 4 | 4 | 9.96 | 9.06 | 6.64 |
S5 | 115.5 | 6 | 2 | 2 | 0 | 11.42 | 9.35 | 7.27 |
S L O P E | ||||||||
Subject | Time recording [s] | No. Obstacles | True reaction detection | False detection/min | ||||
k =2 | k =3 | k =4 | k =2 | k =3 | k =4 | |||
S1 | 186.0 | 14 | 6 | 4 | 4 | 22.73 | 12.94 | 8.04 |
S2 | 184.5 | 14 | 12 | 11 | 10 | 13.29 | 9.09 | 4.55 |
S3 | 184.0 | 14 | 4 | 3 | 2 | 3.88 | 3.53 | 2.12 |
S4 | 198.5 | 14 | 2 | 0 | 0 | 2.41 | 0.60 | 0.30 |
S5 | 115.5 | 6 | 2 | 2 | 0 | 4.15 | 1.55 | 1.02 |
P O L Y N O M I A L | ||||||||
Subject | Time recording [s] | No. Obstacles | True obstacle detection | False detection/min | ||||
k =2 | k =3 | k =4 | k =2 | k =3 | k =4 | |||
S1 | 186.0 | 14 | 5 | 4 | 4 | 12.94 | 10.48 | 8.04 |
S2 | 184.5 | 14 | 14 | 10 | 6 | 12.68 | 6.34 | 2.11 |
S3 | 184.0 | 14 | 6 | 1 | 0 | 8.48 | 4.94 | 1.77 |
S4 | 198.5 | 14 | 1 | 0 | 0 | 2.71 | 0.00 | 0.00 |
S5 | 115.5 | 6 | 4 | 1 | 1 | 11.94 | 3.63 | 1.55 |