Mobile electronic device having camera

Abstract

A mobile electronic device including: a camera unit configured to capture a subject image and generate an image signal; a display unit configured to receive the image signal and display a captured image based on the image signal; an acquisition unit configured to acquire detection area information as information about a focusable area that is an area excluding, from the captured image, areas regarded as unfocusable for the camera unit to focus on; a face detection unit configured to detect face-including regions, each of which including face image of the subject and existing in the focusable area from the image signal, based on the detection area information; and a display control unit configured to control the display unit to display face regions on the captured image based on the face-including regions detected by the face detection unit.

Dependencies are inferred from the claim text.