Table 4 The detection rate of different methods in different test areas
From: PCA-Kalman: device-free indoor human behavior detection with commodity Wi-Fi
Different methods | The detection rate of different methods in different test areas | ||||||||
|---|---|---|---|---|---|---|---|---|---|
1 (%) | 2 (%) | 3 (%) | 4 (%) | 5 (%) | 6 (%) | 7 (%) | 8 (%) | 9 (%) | |
PCA-Kalman | 80 | 90 | 92 | 98 | 97 | 96 | 97 | 96 | 90 |
PCA | 76 | 87 | 83 | 89 | 93 | 92 | 95 | 92 | 86 |
FIMD | 21 | 23 | 40 | 80 | 90 | 89 | 80 | 60 | 59 |