A display system for automatic generation of naked-eye 3D images
An automatic generation and display system technology, applied in the field of naked-eye 3D display, can solve problems such as discomfort, human eye and physical injury, and achieve the effect of simple structure and ingenious design
Active Publication Date: 2021-07-23
XIAMEN HUAXIA UNIV +1
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Problems solved by technology
[0003] The embodiment of the present invention provides a naked-eye 3D image automatic generation and display system, which can automatically convert ordinary images into stereoscopic images for display, which solves the problem that human eyes may feel uncomfortable when watching stereoscopic display images at close range, and the long-term Watching the electronic screen for a long time will cause harm to human eyes and body, and at the same time effectively ensure a good three-dimensional display effect, meet the user's perception needs, and improve user experience
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[0018] Such as figure 1 As shown, a composition block diagram of a naked-eye 3D image automatic generation and display system is provided, consisting of a first reflector / transmitter 1, a second reflector 2, a third reflector 3, a fourth reflector / transmitter 4, and an ordinary image display 5 composition. The image displayed by the ordinary image display 5 is transmitted and reflected by the first reflector / transmitter 1 to form two channels of image signals. According to the different placement of the common display 5, there are two situations:
[0019] In the first case, the display is placed horizontally, and the transmitted image signal passed through the first reflector / transmitter 1 is sent to the second reflector 2 for reflection, and the reflected image signal enters the fourth reflector / transmitter 4 for transmission , the image formed through transmission enters the human eye to form the first image signal; the second image signal reflected by the first reflector / ...
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The invention discloses a naked-eye 3D image automatic generation and display system, which belongs to the technical field of naked-eye 3D display and mainly solves the problems of automatic generation of 3D images and naked-eye viewing of ordinary images. It is characterized in that it includes an ordinary image display, a first reflector / transmitter, a second reflector, a third reflector, and a fourth reflector / transmitter; the four reflectors are arranged according to the four vertices of a rectangle, and the first and fourth reflectors / Transmitters are diagonal, the second and third reflectors are diagonal, the first reflector / transmitter is directly above the second reflector, the third reflector is directly above the fourth reflector / transmitter, and the four reflectors are opposite The horizontal plane is placed at an angle of 135 degrees, the planes of the four reflectors are parallel to each other, and the adjacent up, down, left and right are aligned with each other; the fourth reflector / transmitter generates a stereoscopic image as a viewing display for the viewer to watch. The main purpose is to apply to various simulator 3D visual system, or cinema, tablet computer, mobile phone image stereoscopic display system.
Description
technical field [0001] The invention provides a naked-eye 3D image automatic generation and display system, which belongs to the technical field of naked-eye 3D display. Background technique [0002] 3D imaging is generated by the visual difference between the two eyes of people. Traditional 3D display technology often requires viewers to wear glasses to watch, which is inconvenient to operate and use. Glasses-free 3D display technology is to allow the left and right eyes to see two different images with parallax on the display screen without using any tools, and reflect them to the brain to generate a stereoscopic image. At present, by using the principle of human eye parallax, different pictures are sent to the left and right eyes on the display, so as to achieve a three-dimensional visual effect. The naked-eye stereoscopic display device divides the stereoscopic image displayed on the display by setting the grating on the conventional display, using the light-splitting e...
Claims
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IPC IPC(8): G02B30/35
CPCG02B30/00
Inventor 张树森
Owner XIAMEN HUAXIA UNIV