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Table 4 The parameters (time center (samples), , frequency center (Hz), , and scale parameter ) of the 11 logons extracted by PCA-Gabor from the 11 PCs, SMP-Gabor from the 8238 TFD surfaces, and MP-Gabor from the grand average of the 8238 time-frequency surfaces.

From: Time-Frequency Data Reduction for Event Related Potentials: Combining Principal Component Analysis and Matching Pursuit

  PCA-Gabor SMP-Gabor Grand average-Gabor
Logon number
1 6 4.3128 1 15 1.265 8 15 1.265 8
2 7 1.4376 4 12 1.9837 8 12 1.955 8
3 16 0.9584 8 19 0.7188 16 19 0.7188 16
4 11 2.8752 1 12 2.7312 2 12 2.875 8
5 13 3.5940 1 27 1.4375 8 29 1.2363 4
6 5 3.3544 1 10 1.61 4 9 1.4375 4
7 14 2.1564 2 8 2.53 2 6 4.1113 1
8 8 2.3960 2 15 2.7025 1 12 4.1113 1
9 27 1.4376 8 19 1.9837 2 14 0.3738 8
10 23 1.9168 2 6 3.7950 1 19 2.3288 2
11 19 1.4376 4 9 3.5938 1 3 1.9837 4