| 摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus for presenting information on an object placed in a real space, in the real space, a method, and a program.SOLUTION: In an image projection device 10, an imaging apparatus (camera) captures a first image including an optical recognition code attached to an object placed in a real space. A projection image generation unit 104 acquires relevant information stored in a storage unit 101, in association with identification information represented by the optical recognition code included in the first image. The projection image generation unit 104 generates a second image with the relevant information acquired on the basis of a position of the optical recognition code on the first image. A projection device (projector) is arranged near the imaging apparatus, to project the second image generated by the projection image generation unit 104 in the real space. The direction of an optical axis of the imaging apparatus and that of the projection device are substantially the same, while an angle of view of the imaging apparatus and that of the projection device are substantially the same.SELECTED DRAWING: Figure 3 |
