Naked eye 3D image display system based on physical photo frame

A display system and photo frame technology, which is applied in signage, exhibition display, cultural media, and advertising fields. It can solve the problems of insufficient display resolution, poor visual experience, and discontinuous naked-eye 3D images, and achieve the goal of enriching communication methods. Effect

Active Publication Date: 2018-09-28
成都黑萤科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The defect of this technology is that the current resolution of the display is not high enough to make the images seen are not clear enough. At the same time, when people move, the naked-eye 3D image will be stuck and discontinuous,

Method used

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  • Naked eye 3D image display system based on physical photo frame
  • Naked eye 3D image display system based on physical photo frame
  • Naked eye 3D image display system based on physical photo frame

Examples

Experimental program
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Embodiment

[0017] A naked-eye 3D image display system based on a physical photo frame, such as figure 1 As shown, the display system includes at least a display background board, a physical photo frame, a camera and a projector. Preferably, the display background board is a wall.

[0018] Preferably, the physical photo frame is located between the display background board and the projector and is fixed on the display background board.

[0019] The boundary of the physical photo frame is provided with at least 3 position identification points. Further, the physical photo frame is a circular or polygonal structure. When the physical photo frame is a circle, set four position identification points at the top, bottom, left and right of the circle. If it is a polygonal structure, set the position identification point at each vertex of the graph.

[0020] The projector is provided with data correction processing, and the data processing unit in the projector completes the confirmation of t...

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PUM

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Abstract

The invention relates to a naked eye 3D image display system based on a physical photo frame. The display system at least comprises a physical photo frame, a projector and a camera, wherein the physical photo frame is located between a display background plate and the projector and is fixed on the display background plate. The naked eye 3D image display system uses the physical photo frame as a reference object, and compares a three-dimensional (3D) image projected through projection and the shadow effect of the 3D image with the boundary of the physical photo frame, so that a scene of virtualnaked eye 3D visual images is formed in the brain of a viewer, and the viewer also considers that the 3D image in the physical photo frame crosses the boundary of the physical photo frame, and thus the illusion of naked eye 3D vision can be achieved. The visual experience breaks through conventional propagation modes such as flat display panels, advertising light boxes and television sets, creates a brand new visual expression mode, and further enriches the expression forms of existing exhibitions and display.

Description

technical field [0001] The invention relates to the fields of cultural media, advertisements, signs and exhibitions, in particular to a naked-eye 3D image display system based on a physical photo frame. Background technique [0002] The conventional naked-eye 3D technology is to add a layer of grating optical structure light guide plate on the surface of the liquid crystal display. Through this light guide plate, the two eyes of the human can see the binocular parallax formed by the same pixel, thus forming a naked-eye image in the human brain. 3D effect. The defect of this technology is that the current resolution of the display is not high enough to make the images seen are not clear enough, and at the same time, when people move, the naked-eye 3D image will be stuck and discontinuous, which brings people a poor visual experience. [0003] The existing naked-eye 3D display technology is not yet fully mature due to the development of technology, and the 3D visual experienc...

Claims

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Application Information

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IPC IPC(8): H04N13/302H04N13/327H04N13/363G09F19/18
CPCG09F19/18
Inventor 杨叶雯
Owner 成都黑萤科技有限责任公司
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