VIEWING ANGLE CORRECTION DEVICE, VIEWING ANGLE CORRECTION METHOD, AND VIEWING ANGLE CORRECTION PROGRAM

摘要

The present invention is characterized by being provided with: an input unit (101) that inputs a video signal that is to be displayed by a liquid crystal display device (200); a detection unit (102) that detects the face of a person who is present within a detection area, and detects relative position information indicating the relative positional relationship between the face and the display screen of the liquid crystal display device (200); and a viewing angle correction unit (104) that, on the basis of the relative position information and referring to a recording unit (103) that is to record correction values, acquires the correction values that are for color coordinates to be corrected on the basis of viewing angle characteristics and that are in accordance with the relative positional relationship between the face and the display screen of the liquid crystal display device (200), and outputs a corrected video signal that corrects the video signal at each pixel on the basis of the correction values that are in accordance with the relative positional relationship to the face.