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Naked 3D track display method and equipment

A naked-eye three-dimensional, display method technology, applied in three-dimensional systems, static indicators, optics, etc., can solve the problem of not being able to watch images

Active Publication Date: 2014-12-31
芜湖天马汽车电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the viewer cannot view a suitable image after the position of the viewer changes in the above naked-eye stereoscopic display technology, the present invention adopts the following technical solutions:

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  • Naked 3D track display method and equipment
  • Naked 3D track display method and equipment
  • Naked 3D track display method and equipment

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Embodiment Construction

[0026] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0027] see figure 1 , which is a schematic flowchart of a naked-eye three-dimensional tracking display method of the present invention.

[0028] The present invention provides a naked-eye three-dimensional tracking display method, which includes:

[0029] Step S1, the image collector collects the viewer's image;

[0030] In this embodiment, the image collector is a camera, and the camera is used to collect images of the viewer in real time.

[0031] Step S2, the image processor obtains a face image from the collected image of the viewer, and calculates and determines the position of the viewer according to the face image;

[0032] The image processor and the image collector are connected to each other, and the image processor can be a processor or a single-chip microcomputer. In addition to determining the position of the viewer according...

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PUM

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Abstract

The invention discloses a naked 3D track display method and equipment. The method comprises the steps as follows: an image collector collects images of a viewer; an image processor determines the position of the viewer; according to the position of the viewer, a traversing module finds a liquid crystal grating state value corresponding to the position of the viewer, which is determined by the image processor from a index list corresponding to the position of the viewer, and the liquid crystal grating state value comprises a plurality of adjacent grating units and the driving manner of each of the plurality of adjacent grating units; a grating driving module finds the liquid crystal grating state value according to the traversing module to drive the liquid crystal gratings; and image information is displayed by a displaying screen. The invention further disclosed naked 3D track display equipment. According to the invention, a 3D display region can be regulated according to the spatial location of the viewer, so that the viewer can always senses a 3D displaying effect during motion.

Description

technical field [0001] The invention relates to the field of stereoscopic display, in particular to a naked-eye stereoscopic tracking display method and device. Background technique [0002] People's eyes are basically on the same plane, but there is a certain distance between the two eyes, so the line of sight will form a cross angle when viewing objects. The larger the angle, the stronger the sense of three-dimensionality and distance. Due to the existence of crossing angles, the pictures seen by the two eyes are not the same, that is, "parallax" occurs. After the two pictures with parallax are processed by the brain, a complete three-dimensional image, or three-dimensional (3D for short) is obtained. image. The naked eye means that you can see the 3D effect without wearing 3D glasses. [0003] A stereoscopic display device utilizes the parallax characteristic of human eyes to display 3D effects. Generally, a stereoscopic display device outputs pictures with parallax to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N13/04G02B27/22G02F1/133
Inventor 张乔雅谢佳纪宁宁
Owner 芜湖天马汽车电子有限公司