1. An information processing apparatus comprising: a touch panel display configured to display an image and receive a touch input; and circuitry configured to: store first information associating identification information and a priority level for each of a plurality of registered persons; detect a plurality of face images included in a range of one of a circle of a predetermined diameter, a rectangle or a triangle within the displayed image including a position corresponding to an initial touch input received at the touch panel display; determine whether any of the plurality of face images corresponds to a registered person; set a center point of one of the plurality of face images corresponding to a registered person having a highest priority level based on the stored first information as a center point for a magnification ratio change when it is determined that at least one of the plurality of face images corresponds to a registered person; control the touch panel display to change a magnification ratio of the displayed image centered at the center point for the magnification ratio change based on a subsequent touch input received at the touch panel display; receive a command to locate a second image of the registered person having the highest priority level; locate the second image; and control the touch panel display to display the second image at a magnification ratio equal to the changed magnification ratio.