1. A method, comprising: identifying, by a processing device, at least one media clip representing a scene including a plurality of human objects; determining a respective location and a respective gaze direction associated with each of the plurality of human objects; partitioning the scene into a plurality of cells; calculating a respective viewing cone associated with each of the plurality of human objects based on the respective location and the respective gaze direction, wherein the respective viewing cone overlaps one or more of the plurality of cells; for each cell, determining an accumulated attention value based on viewing cones that overlap a respective cell; and calculating, by the processing device, a region in the at least one media clip containing a focus of attention of the plurality of human objects based on accumulated attention values associated with the plurality of cells.