Fig. 1
From: 27th Annual Computational Neuroscience Meeting (CNS*2018): Part Two
(a). Normalized tuning curve of a single unit in the network mediated by STP-STDP, STP and STDP respectively. Input to the network is comprised of 8 different orientation gratings moving in bidirectional motion along a single axis. (b) Distribution of synaptic weights in response to an orientation grating moving in bidirectional motion along a single axis. (c) Direction circular variance, as a function of learning trial number. Values range from 0 (strong direction selectivity) to 1 (no direction selectivity)