1. A method comprising: capturing a first image using a first camera of a handheld device, the first camera being pointed outward relative to a user of the handheld device; capturing a second image using a second camera of the handheld device, wherein the second image includes eyes of the user; generating a probability map based on the eyes of the user in the second image, wherein the probability map includes a plurality of tiles, and one or more tiles of the probability map are given the higher priority than other tiles based at least in part on the eyes of the user in the second image; generating augmented reality (AR) information associated with one or more objects in the first image based at least in part on the probability map; and displaying the AR information with the first image.