Figure 13.

A space-time depiction of the Ternus-Pikler stimulus. For simplicity, one dimensional space is used and the offset and straight Verniers are indicated by triangle and circle symbols. A variety of spatio-temporally oriented receptive fields are superimposed on the stimulus. While the mechanism shown by solid red contour integrates Vernier information in accordance with the results shown in Fig. 11, the rest of the mechanisms, shown by dashed blue contours integrate in a way inconsistent with the data.