A Neurodynamic Account of Spontaneous Behaviour
Figure 4
Time series generated by a trained network (,
, and
).
In the vision case, the two lines correspond to the relative position of the object (red: horizontal, green: vertical). Each label over the vision sensor values denotes the object position (L: left, C: center, and R: right). In proprioception, out of a total of
dimensions were plotted (red: left arm pronation, green: left shoulder flexion). The lower three figures show the time series described by grayscale plots, where the vertical axis represents the indices of the neural units. A long sideways rectangle thus indicates the activity of a single unit over many time steps.