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720 panoramic stereoscopic video production method and device and related product

A technology of stereoscopic video and production method, which is applied in stereoscopic systems, image communication, electrical components, etc., can solve problems such as deformation and distortion, and the inability of viewers to obtain panoramic stereoscopic images, so as to achieve realistic and immersive comfortable viewing effects, and good The effect of comfort viewing effect

Active Publication Date: 2020-12-18
首望体验科技文化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the difference between the structure of the 720 capsule screen and the structure of the flat screen, when the video, especially the stereoscopic video, is displayed on the above-mentioned 720 capsule screen, the things in the displayed image will be deformed and distorted, so that the audience cannot pass through the above-mentioned 720 capsule screen. Get panoramic, immersive stereo images on the full screen

Method used

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  • 720 panoramic stereoscopic video production method and device and related product
  • 720 panoramic stereoscopic video production method and device and related product
  • 720 panoramic stereoscopic video production method and device and related product

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Embodiment Construction

[0024] Implementing any technical solution of the embodiments of the present application does not necessarily need to achieve all the above advantages at the same time.

[0025] In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present application, the technical solutions in the embodiments of the present application are clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present application. example, not all examples. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the embodiments of the present application shall fall within the protection scope of the embodiments of the present application.

[0026] The screen of the dome is generally spherical, and the audience can be surrounded by the dome. The projector placed inside the dome can project the image onto almost the entire spherical screen, so th...

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Abstract

The invention provides a 720 panoramic stereoscopic video production method and apparatus, and a related product. The video production method comprises the steps of obtaining a video frame image of ato-be-processed video; performing UV conversion on the video frame image to obtain a video frame UV map; generating a left-eye video frame and a right-eye video frame from the video frame UV map by means of a related computer program; and generating a stereoscopic video file for displaying on the inner surface of the 720 capsule type screen according to the left eye video frame and the right eye video frame. When the three-dimensional video file is played, the three-dimensional video file is converted into pictures respectively received by the left eye and the right eye of an audience throughthe related active three-dimensional conversion device and equipment to form an active three-dimensional video, and the audience can watch the active three-dimensional video based on a 720 capsule type screen by means of the related device and equipment, and can obtain a sense of reality, an immersion sense and a good comfortable viewing effect.

Description

technical field [0001] The embodiments of the present application relate to the field of display technology, and in particular to a method and device for producing a 720 panoramic stereoscopic video, and related products. Background technique [0002] According to the shape of the screen, the display screen can be divided into flat screen, arc screen, ring screen and ball screen. Among them, the flat screen, 180-degree arc screen and 180-degree dome screen cannot wrap the audience. Today's 360-degree ring screen and 360-degree dome screen can wrap the audience in it. When the audience watches the image displayed by the dome screen, the boundary of the dome screen It will not appear in the normal visual range of the audience, so that the audience has a stronger sense of immersion. However, in practical applications, because the audience does not watch in one direction like in a traditional theater, but watches scattered in all directions, the image cannot be set and unfolded...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/261H04N13/282H04N13/332H04N13/398
CPCH04N13/261H04N13/282H04N13/332H04N13/398
Inventor 吴姜澔吴晓斌
Owner 首望体验科技文化有限公司
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