Device and method for displaying stereo image

A stereo image displaying device comprising: a feature element specifying section 40 for specifying feature elements contained in a pair of stereo images taken with a stereo image taking section 10; an image controlling section 30 for controlling the stereo images based on the positions of the specified feature elements in the stereo images to provide finished stereo images; and a displaying section 60 for displaying the finished stereo images in stereovision.