1. A computing device comprising: one or more processors; and one or more computer-readable storage media storing instructions that are executable by the one or more processors to perform operations comprising: obtaining a first image of an eye of an individual; determining a gaze path of the individual based at least partly on the first image; obtaining a second image of at least a portion of a scene, wherein the scene includes one or more objects; determining a position of an object included in the scene based at least partly on the second image; determining that the object is within the gaze path of the individual based at least partly on the position of the object; receiving input to identify the object; sending communications to computing devices of a group of individuals, the communications including a request to identify the object; receiving a response from a computing device of a member of the group, the response including an identifier of the object; and providing output including the identifier of the object.