Scaling of 3D reconstruction from image groups using 2D codes

Nakamura, Keita; Baba, Keita*; Hanari, Toshihide ; Kawabata, Kuniaki   

In three-denominational (3D) reconstruction from a group of images, we verify whether scaling the result of 3D reconstruction according to the size of the objects for 3D reconstruction by adding a two- denominational (2D) code whose size is known in advance to the objects. The experimental result showed the accuracy of the scaled reconstructed result was high based on the size of the reconstructed 2D code.