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Head mounted display, and method and device for displaying binocular 3D video of head mounted display

A video display and display technology, which is applied in the field of head-mounted displays and binocular 3D video display, can solve problems such as difficult 3D video display effects and affecting display effects, and achieve perfect viewing effects

Active Publication Date: 2016-06-08
SHENZHEN NED OPTICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While the existing head-mounted display satisfies the condition of normally displaying 2D video, it is difficult to guarantee an excellent 3D video display effect at the same time.
At the same time, for users with poor eyesight, the different conditions of their eyesight also affect the display effect they see

Method used

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  • Head mounted display, and method and device for displaying binocular 3D video of head mounted display

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Embodiment Construction

[0080] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be made below in conjunction with the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, and Not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0081] The process flow of the binocular 3D video display method of the head-mounted display in a preferred embodiment of the present invention is as follows: figure 1 As shown, wherein the head-mounted display includes two display screens, the above method starts at step S00, and also includes the following steps:

[0082] S10. When a diopter adjustment or interpupillary distance adjustment sig...

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Abstract

The invention relates to a head mounted display, and a method and device for displaying a binocular 3D video of the head mounted display, wherein the method for displaying the binocular 3D video of the head mounted display comprises the following steps of: displaying an oxyoptex or interpupillary-distance adjusting interface while obtaining an oxyoptex or interpupillary-distance adjusting signal, and performing oxyoptex or interpupillary-distance adjustment; reading video data to be displayed; generating a standard time sequence signal corresponding to the resolution of the video data, and performing non-linear smoothing treatment; judging whether the video data is 3D video data or 2D video data; dividing a 3D video data frame subjected to non-linear smoothing treatment into two parts; and respectively amplifying the two divided parts of the 3D video data frame, and respectively sending the two amplified parts of the 3D video data frame to two display screens to display. By means of the scheme disclosed by the invention, binocular oxyoptex and interpupillary-distance adjustment of a binocular optical module and binocular 3D video display of the head mounted display can be completed rapidly and conveniently; and thus, users having different oxyoptex and interpupillary distances can obtain perfect viewing effects.

Description

technical field [0001] The present invention relates to the technical field of image display algorithms, and more specifically, to a head-mounted display and a binocular 3D video display method and device thereof. Background technique [0002] The head-mounted display is a new technology in modern display technology. The development of high-resolution micro-display technology, imaging optical design, and the perfection of ultra-precision manufacturing have opened up new ways for the design of head-mounted displays, making them in augmented reality. , virtual reality and stereoscopic display and so on have important applications. [0003] In the currently widely used head-mounted displays for viewing videos, the display effect of video images is a very critical technical link. Whether it is a head-mounted display with split-screen display on the left or right, or a head-mounted display with full-screen display, the 2D video display technology is relatively mature, and the ke...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/02H04N13/04H04N13/344
CPCH04N13/344H04N13/239H04N13/20
Inventor 陈江峰彭华军万细苟
Owner SHENZHEN NED OPTICS CO LTD
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