| 摘要 |
The invention relates to arrangements for spatially displaying a scene or object, in which a great number of individual pixels alpha<SUB>ij </SUB>in a grid of rows (j) and columns (i) are made visible simultaneously, with the pixels (alpha<SUB>ij</SUB>) presenting bits of partial information from several views A<SUB>k </SUB>(k=1 . . . n) of the scene or object, and in which propagation directions for the light radiated by the pixels (alpha<SUB>ij</SUB>) are established by means of a structured plate. The structured plate contains a great number of optical imaging elements (beta<SUB>pq</SUB>) arranged in a grid of rows (q) and columns (p). According to the invention, at least two of the following kinds of optical imaging elements (beta<SUB>pq</SUB>) are simultaneously provided on the structured plate, viz. wavelength or gray level filter, lens or cylinder lens, and/or prism.
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