Fig. 4: The APT nerve for perceptual learning.
From: A bioinspired analogous nerve towards artificial intelligence
a Schematic diagram of the machine learning based on the APT nerve, including recognition of mechanical stimulation, signal acquisition, feature extraction, decision of neural network. b Mechanosensitive signals from the APT nerve corresponding to different input information. The touching characteristic parameters included the touching location (L), holding time (H), latency interval (I) to characterize different mechanical stimulation within a set time (10 s). c Three-factor feature map based on the touching characteristic parameters extracted from b.
