Naked eye 3D augmented reality interaction display system and display method thereof

Abstract

The invention discloses a naked-eye 3D augmented reality interactive display system and a display method thereof. The present invention adopts multi-eye actual cameras in the optical acquisition unit to form a stereoscopic camera array, and obtains multi-angle actual camera images of the actual scene by shooting, and the interactive unit issues trigger and control instructions to the three-dimensional rendering unit according to the position, posture or action of the viewer , the 3D rendering unit performs real-time rendering of 3D virtual objects and scenes, and transmits them together with the actual camera image to the naked-eye 3D synthesis unit for image superposition, and obtains a mixed image of the actual camera image and the rendered image as a parallax image, which is output to the naked-eye 3D display The three-dimensional display is carried out in the unit; the viewer can see the three-dimensional display effect of himself and the actual scene, and the superposition of the virtual object and the actual scene is mixed, and the viewer can interact with the virtual object, which greatly increases the naked eye. The fun of the 3D display unit is easier to attract people's attention.

Description

technical field [0001] The invention relates to a naked-eye 3D display technology, in particular to a naked-eye 3D augmented reality interactive display system and a display method thereof. Background technique [0002] Humans live in a three-dimensional world, and use the stereoscopic vision mechanism to perceive the three-dimensional world. In order to express the world, people have proposed and developed many ways, among which images are the most intuitive way of expression. However, at present, most display devices can only realize 2D (two-dimensional) display, which can express the content of the scene but ignores the depth information. Therefore, people can only use the experience accumulated in daily life and information such as shadows in 2D images. Determine the front-back positional relationship between objects. In the era of informatization and digitization, with the development of society, 2D display is gradually unable to meet the needs of human beings. 3D (th...

AI Technical Summary

Problems solved by technology

[0004] However, although augmented reality has achieved the fusion of virtual and reality, its display method basically stays on 2D display or visual aid equipment.

Vision aids limit people’s need to watch 3D displays anytime and anywhere, and are especially not suitable for crowded places such as shopping malls and airports

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