Patent ID: 7333103

Claim:
A client for improving a three-dimensional air excursion, comprising: a position information output means for outputting position information to a server for improving a three-dimensional air excursion, which stores three-dimensional image data including a three-dimensional object identification for uniquely identifying three-dimensional object data produced by a stereographic processing of photograph data with a correspondence of the three-dimensional image data and a ground surface position in a three-dimensional image database, stores a structure identification for uniquely identifying a structure, a physical position of the structure on a ground surface and a three-dimensional object identification corresponding to the structure, in corresponding state, in a structure database, calculates the physical position of the structure corresponding to the three-dimensional object identification included in the three-dimensional image data from the ground surface position corresponding to the three-dimensional image data, specifies the structure identification in the structure database on the basis of the calculated physical position of the structure and the physical position of the structure in the structure database, and stores the three-dimensional object identification corresponding to the structure with a correspondence of the specified structure identification and the three-dimensional object identification in the structure database; and a three-dimensional browser for having the server output the three-dimensional image data read out of the three-dimensional image database on the basis of the position information and producing a three-dimensional image solid expression from viewpoint position information on the basis of the output three-dimensional image data.