THREE-DIMENSIONAL IMAGE DISPLAY APPARATUS, METHOD, AND PROGRAM

PROBLEM TO BE SOLVED: To display a high quality three-dimensional image irrespective of an observation position of a user.SOLUTION: According to an embodiment, a three-dimensional image display apparatus comprises: a display unit; a detecting unit for detecting the observation position of an observer with respect to the display unit; a determining unit for determining a parallax amount of an input image signal to a decreased value as the detected observation position makes a larger angle with a front face of the display unit or as a distance therebetween is shorter; and a generating unit for generating a multi-view image to be displayed on the display unit based on the determined parallax amount.