3D DISPLAY APPARATUS AND 3D DISPLAY SYSTEM

摘要

Provided is a 3D display apparatus which displays images corresponding to a plurality of view points on an image surface at divided display times. The 3D display apparatus (100) has a backlight (302) in which a plurality of light sources (3021) are arranged, and a liquid crystal panel (301) in which an image is displayed in a display area by modulating light from the backlight. A calculation unit (303) obtains a first intensity of the light sources (3021) on the basis of a pixel value of a parallax image to be processed in illumination areas which are obtained by virtually dividing the display area on the basis of the spatial arrangement of the light sources (3021). A correction unit (304) corrects the first intensity and obtains the light source intensity so that a difference between the light source intensity for an image signal which corresponds to the same view point as the parallax image to be processed and which is displayed prior to the parallax image to be processed, and the first intensity becomes small thereby. An image correction unit (306) corrects the pixel value of the parallax image in accordance with a light intensity distribution estimated by an estimation unit (305). With this structure, it is possible to display a high contrast image if a time division system 3D display apparatus is applied to a backlight having a plurality of light sources.