Image quality adjusting method and adjusting device for high light effect 3D system

A technology of image quality and adjustment method, applied in the field of 3D projection display, to achieve the effect of ensuring the viewing experience and improving the quality of 3D images

Active Publication Date: 2016-04-06
SHENZHEN TIME WAYING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in terms of improving the projection quality, we mostly start with the working parameters of the projector, such as brightness, etc., and there is a lack of systematic research on the projector, metal screen, and 3D glasses as a whole.

Method used

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  • Image quality adjusting method and adjusting device for high light effect 3D system
  • Image quality adjusting method and adjusting device for high light effect 3D system
  • Image quality adjusting method and adjusting device for high light effect 3D system

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Embodiment Construction

[0027] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0028] figure 1 The structure of the high light efficiency 3D system provided by the present invention is shown, including a projector 1 , a metal screen 2 , and 3D glasses 3 , wherein the 3D glasses 3 include a left lens 31 and a right lens 32 . The projector 1 is used to project a light beam to the metal screen 2. The projected light beam carries a left-eye image and a right-eye image sequentially in frame order. The projected light beam is reflected by the metal screen 2 to the 3D glasses 3, and the left-eye image passes through the left lens 31 Received by the viewer's left eye, the right eye ...

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Abstract

The invention is applicable in the technical field of 3D projection display, and provides an image quality adjusting method and adjusting device for a high light effect 3D system. The method comprises the following steps: receiving attribute information of a metal screen; according to a pre-stored corresponding relation between working parameters of a projector and attribute information of the metal screen, determining the working parameters of the projector corresponding to the received attribute information of the metal screen and controlling the projector to project beams according to the corresponding working parameters. According to the method and the device, the working parameters of the projector are adjusted more systematically by using the attribute information of the metal screen and even 3D glasses as reference information for adjusting the working parameters of the projector, so that the quality of 3D images watched by audiences is comprehensively improved, and the watching feeling of audiences is ensured.

Description

technical field [0001] The invention belongs to the technical field of 3D projection display, and in particular relates to an image quality adjustment method and an adjustment device of a high light efficiency 3D system. Background technique [0002] The advent of 3D movies undoubtedly gave the audience a brand-new sensory experience. The three-dimensional visual impact and powerful fighting scenes added more excitement to the movie. The principle of 3D movies is that the left and right eye images are projected by the projector to the metal screen, which is reflected by the metal screen to the 3D glasses worn by the audience and received by the audience's left and right eyes respectively. When the left and right eye images are sent to the human brain through the retina, The brain accurately combines the information of the two different images so that the human perceives the original 3D image. [0003] From the above principle, it can be known that the light beam projected b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N9/31H04N13/04H04N17/00H04N17/02
CPCH04N9/3179H04N13/332H04N13/363H04N17/00H04N17/02
Inventor 王叶通包艳胜郑琼宇
Owner SHENZHEN TIME WAYING TECH
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