Patent ID: 6972757

Claim:
A pseudo 3-D space representation system for representing a pseudo 3-D space with a plurality of 2-D images, comprising: a specified area associating means for associating one or more sets of areas specified on one image and the other image or images as common parts; an image transforming means for transforming one or both images through affine transformation by matching the corresponding areas specified on the images; and an image display means for displaying both images as superposed on each other; wherein the image transforming means has a means for transforming image shape in order that the selected image or the specified image of the both images superposed each other by the image display means is transformed to the original shape, the image shape being the shape of the other image of the both images or the both images, and the image display means has an image presenting means for presenting selectable images other than the original one and a display image changing means for changing the displayed images by displaying both images transformed by the image transforming means.