A mathematical model of local and global attention in natural scene viewing
Fig 7
Saccade amplitude autocorrelation—Experimental and simulated.
Saccade amplitude autocorrelation, averaged over experimental data from all participants and over all simulations generated by the full model (and the various competitor models). The full Local and Global Attention Model approximates the autocorrelation in amplitude of successive saccades, whereas the simpler models fail to reproduce the lag-1 anti-correlation.