3D video image display method and display equipment

A technology for video images and display devices, which is applied in the field of panoramic video and can solve problems such as abnormality and abnormality in video.

Pending Publication Date: 2021-04-16
JUHAOKAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the user's viewing angle is horizontal, the 3D effect is correct and the display effect is good, but when the user's binocular viewing angle rotates, the video display will be abnormal, and the larger the rotation angle, the more obvious the abnormality

Method used

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  • 3D video image display method and display equipment
  • 3D video image display method and display equipment
  • 3D video image display method and display equipment

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Embodiment Construction

[0037] In order to make the purpose, implementation and advantages of the application clearer, the following will clearly and completely describe the exemplary embodiments of the application in conjunction with the accompanying drawings in the exemplary embodiments of the application. Obviously, the described exemplary embodiments It is only a part of the embodiments of the present application, but not all the embodiments.

[0038] Based on the exemplary embodiments described in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the appended claims of this application. In addition, although the disclosures in this application are introduced as exemplary one or several examples, it should be understood that each aspect of these disclosures can also independently constitute a complete implementation.

[0039] It should be noted that the brief description of the terms in this...

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Abstract

The invention provides a 3D video image display method and display equipment. The display equipment comprises a display, a memory and a controller, and the controller acquires a rotation vector corresponding to a user viewpoint according to a computer instruction stored in the memory and determines a rotation angle of the user viewpoint around a direction perpendicular to a screen for displaying a 3D video image according to the rotation vector; and according to the angle interval to which the rotation angle belongs, displaying one or more 3D video images with visual deviation in the direction corresponding to the angle interval, because the one or more 3D video images are the 3D video images with visual deviation in the same video frame pre-collected in the same direction. That is to say, the displayed one or more 3D video images are matched with the corresponding direction of the angle interval to which the rotation angle of the viewpoint of the user belongs, and when the head of the user rotates to enable the two eyes of the user to have parallax in the non-horizontal direction, the one or more 3D video images can be accurately displayed.

Description

technical field [0001] The present application relates to the technical field of panoramic video, and in particular to a 3D video image display method and display device. Background technique [0002] 3D video is a dual-viewpoint image of the target object captured by a two-lens shooting device, and the images of the two viewpoints are played synchronously, so that the slightly different two-viewpoint images are displayed on different areas of the display screen, and then the left and right eyes of the person The images of two different areas are viewed separately, thereby creating a three-dimensional feeling. [0003] 3D video display technology has been developed for many years. From the early red and blue 3D video playback to the shutter playback of 3D TV, and then to the polarized 3D video playback in recent years, these traditional 3D video display technologies are based on the left and right eyes. The different video contents of the display are superimposed and displa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/344H04N13/378
Inventor 任子健史东平吴连朋王宝云
Owner JUHAOKAN TECH CO LTD
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