Fig. 4: Optogenetic effects on monomodal tasks.
From: Very-large-scale mimetic optogenetic synapses for physical reservoir computing
a Accuracies and losses of handwritten digit classification under dark and illuminated conditions. b, c Confusion matrices (b) under illumination and (c) after second-time training with noise of σ = 0.05. d Accuracies and losses of speech recognition. e, Confusion matrix under illumination with noise of σ = 0.05. f Confusion matrix after second-time training with noise of σ = 0.05. g Accuracies of biological signal recognition under three conditions: darkness, illumination, and after second-time training. h, i Confusion matrices (h) under illumination and (i) after second-time training. j MSE function of the time-series prediction. k, l Predicted values from the VLS PRC compared with ground truth (k) under illumination and (l) after second-time training.
