METHOD OF GENERATING THREE-DIMENSIONAL DATA AND THREE- DIMENSIONAL DATA INPUT DEVICE

摘要

PROBLEM TO BE SOLVED: To make more exact three-dimensional (3D) data obtainable by improving the accuracy and reliability of correspondent point search. SOLUTION: This is a method of generating 3D data by using plural images by photographing an object in different directions, and plural extracted imaged are generated by removing the image of background in the image and extracting the image of the object, mutual correspondent points are found for the plural extracted images, and 3D reconstitution is performed on the basis of the found correspondent points.