1. A disparity conversion device comprising: a disparity detecting unit that detects disparity from a left image and right image of an input image, and generates a disparity map that holds the disparity for each pixel or pixel group; a correction feature setting unit that sets correction features in the event of correcting the disparity in said disparity map; a disparity correction unit that corrects the disparity in said disparity map according to said set correction features and generates a corrected disparity map; and a region setting unit that sets at least two regions in said disparity map, wherein said correction feature setting unit sets said correction features so that, in a region corresponding to left and right edges of said disparity map of said at least two regions, depth in a forward direction is suppressed.