| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a three-dimensional data generation device, a three-dimensional data generation method, and a program capable of generating three-dimensional data of a planar surface having a contour of discretionary shape.SOLUTION: A three-dimensional data generation device 100 comprises: a coplanar point cluster extraction unit 30 for generating, on the basis of parallax data acquired from a pair of corresponding points on a left and a right image in a stereo pair, three-dimensional pints in a virtual three-dimensional space, and combining, with each other, adjacent single parallax surfaces among single parallax surfaces configured with these three-dimensional points to specify an aggregate of three-dimensional points belonging to the planar surface of a real space; a three-dimensional planar surface extraction unit 40 for extracting, from each of the extracted coplanar clusters, three-dimensional data expressing the planar surface of the real space; and a three-dimensional planar surface correction unit 50 for executing sampling on the coplanar point clusters used in extracting the three-dimensional data and correcting the three-dimensional data by using the three-dimensional points obtained by the sampling.</p> |
