p133fig04.12 Simulation of the 2D COCE.<BR>|| (Todorovic, Grossberg 1988).  p132c2h0.6 "... 2D Craik-O'Brien-Cornsweet Effect percepts that are generated by the stimulus in the left panel of <A HREF="http://www.BillHowell.ca/ProjMini/TrNNs_ART/images- Grossberg 2021/p124fig04.02 closed boundaries prevent brightness from flowing.png">Figure 4.2</a>. ..."