Naked eye 3D (Three-Dimensional) display system

Abstract

The invention relates to a naked eye 3D (Three-Dimensional) display system, which aims to solve the technical problem that at present, a 3D image is observed, an auxiliary equipment or a 2D (Two-Dimensional) computer display screen are needed to display a rotating 2D image for expressing a 3D effect, so that the display has no the real 3D effect, and a 3D object can not be observed from multi angles. The system mainly comprises a display, an electromechanical control module, a display driving module and a computer, wherein the display adopts a rotatable LED (Light-emitting Diode) dot matrix screen, and rotates at a preset speed, the screen rotates to different positions to display different images, the image is actually the 'slices' of the 3D image, due to the persistence of vision, the slices of the image are quickly and continuously displayed in a 3D space to form the 3D image with the 3D effect, the LED dot matrix rotating screen is driven by the electromechanical control module to detect the position of the screen and carry out feedback, the display driving module is used for driving each pixel point on the LED dot matrix screen, and the computer is used for outputting a control and display signal. By utilizing the system, the display content is more intuitive and more real, and the system can be widely applied into lighting products, advertisement display, teaching aid, and the like.

Description

technical field [0001] The invention relates to a display system, in particular to a naked-eye three-dimensional display system. The display system is used to directly display true three-dimensional images. It can be widely used in the fields of lighting products, advertising displays, teaching tools and the like. Background technique [0002] Whether in daily life or in scientific research, 3D display will always have a strong attraction. 3D display technology began to attract attention as early as 150 years ago. At present, electronic 3D display technology combined with computer technology has developed rapidly and vigorously. Because electronic three-dimensional display technology is compatible with standard video systems and multimedia computer systems, it is widely used in stereoscopic TV, electronic games, various scientific three-dimensional visual observation, medical imaging, photogrammetry, aviation flight training, molecular simulation research, architectural des...

AI Technical Summary

Problems solved by technology

[0006] The present invention solves the problem that when three-dimensional images are visually observed in various disciplines, it is generally necessary to use auxiliary equipment for observation or display 3D effects by using two-dimensional computer display screens to display rotated 2D images, so that the display does not have a real three-dimensional effect. sense, and the technical problem of not being able to observe three-dimensional objects from multiple angles, a naked-eye three-dimensional display system is provided, which is mainly composed of a display, an electromechanical control module, a display driver module and a computer; The set speed rotates, and the screen turns to each position to display different image slices. Due to the persistence of vision, the image slices are displayed in three-dimensional space in rapid succession to form a three-dimensional image with a three-dimensional effect; the realization steps of the display system are as follows:

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