A Computational Model of the Development of Separate Representations of Facial Identity and Expression in the Primate Visual System
Figure 5
Information analysis for identity.
Analysis of information about identity conveyed by fourth (output) layer cells before and after training on 1600 complete faces. The information analysis was performed as described in the Methods. The plot shows the amount of single cell information carried by individual output cells in rank order. In the trained condition, 25 neurons provided maximal information of 2.32 bits. In the untrained condition, no cells reached maximal information.