FIGURE 14: Responses of cortical neurons stimulated with texture pattern from the study of De Weerd et al. (1995).

Schematic representation of the responses of a V3 cell in the hole condition (solid line) and no-hole condition (interrupted line). The shaded zone indicates the range of average times required for human observers to report filling-in. Adapted from De Weerd et al. (1995) with permission.