Figure 1.
The contrast and response gain models of visual attention. The relative degrees of the shift in the CRF mediated by attentional effects at different stimulus contrasts are depicted as the length of vertical gray lines.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.