A tool called Computational Algorithms for Representation and Processing of Eye-movements (CARPE) created the dynamic heatmaps which you see superimposed on the videos below. These heatmaps visually represent a cluster analysis of where people look while viewing the video. Heatmap overlays are copyright of the Visual Cognition Lab; the underlying video content is not.
Please visit VisCogEdinburgh, our channel on Vimeo, to watch all of our videos, including the ones in high definition!