| 摘要 |
The invention belongs to the technical field dealing with the optical depiction and projection of representations effected by combination with other ordinary like methods and technologies supporting these methods. It relates to a multi-planar depiction method for natural or arithmetical representations in three material dimensions by use of special projectors. It concerns the projection of a moving or unmoving representation giving the impression to the observer that the optical component points extend in three natural dimensions. This impression rises from the optical points projected in more than one plane. The operation of the projectors in use is based on the projection of the component optical points at proper location and in proper moment. As proper location is suggested the location which simulates or correspond to that that the optical point would have if it were constituting the corresponding optical point of the material representation simulated by the projected depiction. It concerns the proper location of the point as to the vertical, the horizontal and the distance kept from the observer. Suitable moment is suggested that in which the potential projection of the optical point, in correlation to the rest of the optical points of a depiction, could provoke to the observer the illusion of a composite depiction projected in three material dimensions. This may be realized by use of a screen set at a continuously fluctuating distance -the fluctuation being natural or fictive- from the observer. The present invention offers a reliable, handy and economical three-dimensional depiction of unmoving images exposable to school museums or of moving images applicable to a 3d television set independently from duration or content parameters. |
