Figure 9
From: Cognitive load influences oculomotor behavior in natural scenes
Percentage of image viewed analysis. Example of a subject’s raw gaze-data (blue x’s), overlaid with the convhull() polygon (teal lines). Area of the polygon is divided by the area of the image (not including gray stimulus background), to produce an approximate estimate of the percentage of the image viewed by the subject. Image is from the LabelMe Database45, made publicly available to the research community without restrictions.
