Method of adjusting naked eye 3D television parameter based on human body detection and image processing

A 3D TV and image processing technology, which is applied in image communication, electrical components, stereoscopic systems, etc., can solve the problems of increasing system cost and difficulty in universal application, and achieve the effect of improving viewing effect and enhancing 3D viewing effect

Active Publication Date: 2017-01-18
JIANGSU AUSTIN OPTRONICS TECH
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Problems solved by technology

[0005] The technical problem to be solved by the present invention is that the hardware method adopted in so

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  • Method of adjusting naked eye 3D television parameter based on human body detection and image processing
  • Method of adjusting naked eye 3D television parameter based on human body detection and image processing
  • Method of adjusting naked eye 3D television parameter based on human body detection and image processing

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Embodiment Construction

[0056] Such as figure 1 As shown, the method for adjusting the parameters of the naked-eye 3D TV set based on human body detection and image processing disclosed by the present invention includes the following steps:

[0057] Step 1, real-time acquisition of the positional relationship of the human eye relative to the naked-eye 3D TV screen, the positional relationship includes the line of sight angle and distance;

[0058] Step 2, calculate the offset value that current human eye position will be on the liquid crystal point of the naked-eye 3D TV screen according to the positional relationship acquired in real time, the specific steps of calculating the offset degree are:

[0059] Step 2.1, calculate the horizontal coordinates of the distance from the left viewing edge of the liquid crystal panel to the center of the naked-eye 3D TV screen after the line of sight of the left eye passes through each slit on the slit plate:

[0060] M ...

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Abstract

The invention provides a method of adjusting a naked eye 3D television parameter based on human body detection and image processing. The method comprises the following steps of acquiring a position relation of human eyes and a naked eye 3D television screen in real time, wherein the position relation includes a sight angle and a distance; according to the position relation acquired in real time, calculating a deviation value of a current human eye position on a naked eye 3D television screen liquid crystal point; and according to the deviation value, adjusting a deviation amount of a naked eye 3D television screen display image in real time so that left and right eyes can watch a liquid crystal point of a corresponding area of the display image through a slit plate of the naked eye 3D television screen. In the method, the image processing is directly used and an extra hardware cost scheme is not needed; a ''crosstalk'' problem caused by 3D naked eye television strabismus based on a raster can be solved; an ornamental effect of the 3D naked eye television strabismus of a raster basis is increased; and a forceful support is provided for a naked eye 3D television technology based on a slit raster structure.

Description

technical field [0001] The invention relates to a method for adjusting parameters of a naked-eye 3D TV, in particular to a method for adjusting parameters of a naked-eye 3D TV based on human body detection and image processing. Background technique [0002] Glasses-free 3D TV is a new high-performance TV, which can make people get rid of the traditional trouble of wearing special 3D glasses when watching 3D video, and provides convenience for people's entertainment and information. However, in the existing naked-eye 3D TV technology based on the slit grating structure, there still exists a "crosstalk" phenomenon of oblique observation caused by the position of the human eye not being in the central area. This so-called "crosstalk" phenomenon is generated because the left eye (right eye) of the human eye sees the area that does not belong to it but should belong to the right eye (left eye) through the grating, thus forming a distorted image. Effect. [0003] There are curre...

Claims

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Application Information

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IPC IPC(8): H04N13/00H04N13/04
CPCH04N13/144H04N13/366H04N13/398
Inventor 凌涛陈敏袁博
Owner JIANGSU AUSTIN OPTRONICS TECH
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