Naked eye three-dimensional display system, splicing display device and generation method

Abstract

The invention relates to a naked eye three-dimensional display system, a splicing display device and a generation method, and belongs to the technical field of display, and the system comprises a projection device which is used for projecting to-be-displayed image information; a splicing display device which is used for carrying out light field information reconstruction on the image information so as to carry out three-dimensional display on the image information on n viewpoints; wherein the splicing display device comprises at least two splicing sub-modules which are spliced in the same plane, and each splicing sub-module corresponds to n viewpoints. The problem that the display resolution of the naked eye three-dimensional display system is reduced due to the fact that the projection breadth of the projection device is larger than the receiving breadth of the display device can be avoided; the splicing sub-modules can be spliced according to the projection breadth of the projection device to obtain the splicing display device, so that the projection breadth of the projection device can be ensured to be smaller than or equal to the receiving breadth of the splicing display device, and the problem of incomplete display information is solved.

Description

technical field [0001] The present application relates to a naked-eye three-dimensional display system, a spliced ​​display device and a method for generating the spliced ​​display device, and belongs to the field of display technology. Background technique [0002] Three-dimensional (3Dimensions, 3D) display technology refers to the technology that makes the picture become three-dimensional and realistic, and the image is no longer limited to the two-dimensional plane of the screen. The 3D display technology includes glasses-type and naked-eye-type, and the glasses-type 3D display technology requires additional auxiliary equipment (such as 3D glasses, etc.) to observe stereoscopic images. The naked-eye 3D display technology will become the main development trend of 3D display technology in the future due to factors such as no need for auxiliary equipment and convenient viewing. [0003] The existing large-format naked-eye 3D display device includes a projection device and ...

AI Technical Summary

Problems solved by technology

[0004] This application provides a naked-eye three-dimensional display system, a splicing display device and a generation method, which can solve the problem that the size of the display device cannot match the projection format of the projection device, resulting in the resolution of the image when viewing the image in the field of view transformed by the display device. Problems with low and incomplete display information

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