| 摘要 |
PROBLEM TO BE SOLVED: To provide a stereoscopic display capable of presenting a stereoscopic image improved in quality while a cost increase is restricted by a small number of light beam generators.SOLUTION: A plurality of reflecting elements 2 are arrayed in a first direction and arranged at least in a line in a second direction intersecting the first direction. A scanning type projector 1 emits light beams to reflecting faces 24 of the reflecting elements 2. A control device 5 controls the reflecting elements 2 such that the reflecting face 24 of each reflecting element 2 is swung around a first axis when a light beam is emitted to the reflecting face 24 of each reflecting element 2, thereby forming light beam groups formed from a plurality of light beams reflected in different directions by the respective reflecting faces 24 of the reflecting elements 2 within a fixed time. Based on stereoscopic shape data, the scanning type projector 1 is controlled such that a stereoscopic image 300 is presented by the light beam groups from the reflecting elements 2, having passed through a light beam controller 3. |
