Signal processing apparatus, signal processing method, display apparatus, and program product

摘要

A signal processing apparatus includes: a phase matching unit which matches phases of a left image signal and a right image signal input from two cameras which are disposed so as to be matched with an interval between both eyes of a human to image the same object; and a phase adjusting unit which moves in a horizontal direction by a predetermined distance both or any one of a left image and a right image displayed on a display unit by the left image signal and the right image signal by changing the phases of the left image signal and/or the right image signal in the horizontal direction based on displacement amounts of phases designated by an operating unit, and outputs the left image signal and the right image signal obtained by changing disparity between the left image and the right image.