| 摘要 |
A method for generating a planar image which is provided for being perceived by humans as three dimensional, the method comprising the step of generating at least two overlapping portions of planar visual information of which first portion comprises an original planar image and a second portion a diffused image which is generated from the original image by diffusion to a predetermined extent, chosen for stimulating human depth perception. An optical element for generating a planar image which is perceived by humans as three dimensional, the optical element being partly transparent for passing an original planar image and having a predetermined diffusion pattern for generating a diffused image from the original planar image, the predetermined diffusion pattern being chosen for stimulating human depth perception. |
