Image display apparatus and method for correcting output image

Abstract

According to one embodiment, an image display apparatus includes a display module configured to display an image, a reference image display controller configured to control display of a reference image performed by the display module, a reader configured to read acquired image data including the reference image displayed by the display module and an image of a surrounding area of the display module, and a correction module configured to detect the acquired images of the reference image and the surrounding area in the acquired image data and to correct an output image output by the display module based on the reference image, the acquired image of the reference image, and the acquired image of the surrounding area.

Dependencies are inferred from the claim text.