METHOD OF RECONSTRUCTING BUILDING ON BASIS OF OLD PHOTOGRAPH, AND RESTORED MATTER SUCH AS RESTORED PHOTOGRAPH

摘要

PROBLEM TO BE SOLVED: To provide a method of reconstructing an old building which does not exist not, but only of which a plan view and an old photograph remain, and simultaneously to create a photograph and a miniature of the reconstruction on the basis of a 3D static image of the reconstructed building.;SOLUTION: In this method of reconstructing, a person goes to an actual place of a photograph with the help of the old photograph, and estimates a photographing position (view point) and a vanishing point of the photograph. Then a two-dimensional draft is created on the basis of the estimated photographing position and the vanishing point, and the construction technology and technique at the time when the building is constructed, and a 3D image is created on the basis of the two-dimensional draft. The virtual 3D static image is created on the basis of the 3D image, the estimated photographing position and the vanishing point, and superposed to the old photograph, and the disagreement from the old photograph is corrected by feeding back to the two-dimensional designing process to correct the two-dimensional draft, whereby the created 3D static image of the building can be approximate to the building of the old photograph as close as possible. A miniature and a copied photograph are also created on the basis of the two-dimensional draft and the 3D static image.;COPYRIGHT: (C)2003,JPO