Computational Intelligence and Neuroscience / 2018 / Article / Tab 1 / Research Article
Spatial and Time Domain Feature of ERP Speller System Extracted via Convolutional Neural Network Table 1 Results of the CNN classification. Data are sorted according to the ERP group. Accuracy (Acc.), sensitivity (Sens.), precision (Prec.), F1 measure, ROC, PSNR, and peak time of 2nd layer (PeT.) are given for comparison.
Subject number Type Acc. Sens. Prec. F1 measure ROC PSNR PeT. 1 H .917 .250 .028 .050 .695 −42.285 .372 2 H 1.000 .647 .131 .218 .863 −34.468 .485 3 H .917 .750 .188 .300 .997 −35.677 .594 4 H .833 .750 .255 .344 .766 −32.909 .437 5 H .833 .744 .242 .366 .660 −37.448 .354 6 H .750 .782 .276 .408 .562 −39.263 .449 7 H .833 .803 .292 .428 .814 −25.565 .595 8 H 1.000 .826 .317 .458 .873 −25.902 .411 9 H .667 .844 .333 .478 .696 −22.070 .527 10 H .750 .838 .346 .490 .873 −39.588 .367 11 H .917 .869 .327 .475 .922 −25.750 .448 12 H .917 .878 .342 .493 .940 −24.519 .664 13 H .667 .747 .294 .422 .638 −23.987 .497 14 H .833 .713 .279 .401 .778 −40.687 .543 15 H .917 .721 .290 .414 .935 −39.207 .489 16 H .750 .733 .302 .428 .998 −35.497 .362 17 H .917 .733 .289 .415 .799 −38.910 .284 18 H .917 .740 .295 .421 .861 −27.944 .452 19 H 1.000 .746 .298 .426 .780 −29.202 .458 20 L .583 .846 .344 .489 .843 −25.722 .445 21 L .583 .854 .343 .490 .573 −18.743 .575 22 L .667 .849 .338 .483 .249 −21.219 .341 23 L .833 .849 .341 .486 .427 −46.836 .638 24 L .750 .853 .337 .483 .582 −20.236 .282 25 L 1.000 .860 .343 .488 .888 −20.511 .558 26 L .917 .866 .343 .492 .535 −22.905 .627 27 L .833 .868 .337 .485 .580 −22.883 .451 28 L .750 .881 .362 .513 .898 −23.225 .381 29 L .583 .808 .321 .460 .709 −31.783 .350 30 L .833 .814 .324 .464 .874 −36.084 .396 31 L .583 .755 .298 .428 .742 −27.483 .422 32 L .667 .752 .303 .432 .931 −19.580 .533 33 L .583 .745 .294 .432 .377 −32.561 .454