Table 1 ΔSNR (in dBs) for adaptive, Wiener and Kalman filtering for slow, medium and fast head movements
From: Motion artifact cancellation in NIR spectroscopy using discrete Kalman filtering
Head Movement Speed | ΔSNR (dB) (Adaptive Filter) | ΔSNR (dB) (Wiener Filter) | ΔSNR (dB) (Kalman Filter) |
|---|---|---|---|
Slow | 3.3560 | 5.2526 | 8.5055 |
Medium | 4.1722 | 9.0539 | 7.8306 |
Fast | 2.7906 | 5.7574 | 6.6282 |