发明名称 3D-projection method
摘要 3D-projection method, based on television or cinematographic images. The invention relates to a method capable of reproducing partial 3D images which can be viewed without spectacles and capable of numerous, novel, graphical effects. The method consists in simultaneously presenting several different images on different virtual or real image planes following each other in space. A device in accordance with the method includes a certain number of televisions (or similar appliances), three (A1,A2,A3) in the figure and the same number of glass plates (B1,B2,B3) which reflect, along the axis X, the image from the television which is associated with them and, moreover, transmit, by virtue of their transparency, the images reflected by the glass plates which precede them. P1,P2,P3 correspond to the succession of virtual image planes. This invention is particularly intended for the broadcasting (dessemination) of films in public places or thoroughfares. <IMAGE>
申请公布号 FR2672397(A1) 申请公布日期 1992.08.07
申请号 FR19910001235 申请日期 1991.02.04
申请人 DUPLAT BERTRAND;BLANC JEAN FRANCOIS 发明人 DUPLAT BERTRAND YVES JUAN-MANUEL;BLANC JEAN-FRANCOIS
分类号 G02B27/22;G03B35/20;G09F19/22;H04N13/00 主分类号 G02B27/22
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