10 PRINT "SCANLINE RENDERING WITH NEURAL NETWORK" 20 REM Define variables 30 DIM A(15), MEM(15), STKE(7), PIXEL(15, 255) 40 REM Initialize memristors (synapses) 50 DATA 64, 128, 192, 0, 255, 127, 63, 31, 15, 7, 3, 1, 0, 0, 0, 0 60 FOR I = 0 TO 15 : READ A(I): MEM(I) = A(I) * 2 ^ (-5) : NEXT I 70 REM Loop through scanlines 80 FOR J = 0 TO 255 90 IF J > 240 THEN GOTO 120 95 PRINT"SCANLINE";J 100 REM For each pixel on the current scanline 110 FOR I = 0 TO 15 120 FOR K = 0 TO 7 130 STKE(K) = STKE(K) OR (((MEM(I) AND 2^K) = 0) AND NOT PIXEL(I, J)) 140 NEXT K 150 IF STKE(0) THEN GOTO 160 155 GOTO 170 160 REM Calculate output from neuron 1 based on memristor values and input signal 170 REM (Leaky integrate-and-fire neuron model) 180 FOR I = 0 TO 15 190 IF RND(1) < (1 - EXP(-MEM(I))) THEN PIXEL(I, J) = 1 200 NEXT I 210 GOTO 220 220 REM Update memristors based on output from neuron 1 230 FOR I = 0 TO 15 240 IF PIXEL(I, J) = 1 THEN MEM(I) = (1 - 2 ^ (-5)) * MEM(I) 250 NEXT I 260 REM End loop for current scanline 270 NEXT J 280 REM Display final image 290 PRINT "FINAL IMAGE" 300 FOR J = 0 TO 255 310 FOR I = 0 TO 15 320 PRINT PIXEL(I, J); 330 NEXT I 340 PRINT 350 NEXT J 360 END