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A panoramic video playback method, device, terminal and storage medium

A panorama video and playback method technology, applied in the multimedia field, can solve the problems of extra consumption of players and the lack of effective solutions in the technology, so as to avoid resource consumption and improve the viewing experience.

Active Publication Date: 2021-08-10
BEIJING BYTEDANCE NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above solutions will consume additional resources of the player, resulting in a contradiction between the player's resource consumption and the user's need for a free viewing angle
In view of the above technical problems, the relevant technologies have not yet proposed an effective solution

Method used

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  • A panoramic video playback method, device, terminal and storage medium
  • A panoramic video playback method, device, terminal and storage medium
  • A panoramic video playback method, device, terminal and storage medium

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Embodiment Construction

[0057] In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the present disclosure will be further described in detail below in conjunction with the accompanying drawings. All other embodiments obtained under the premise of creative labor belong to the protection scope of the present disclosure.

[0058]It should be noted that, in the following description, "some embodiments" are referred to, which describe a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset of all possible embodiments or different subsets and can be combined with each other without conflict.

[0059] Before the embodiments of the present disclosure are further described in detail, the nouns and terms involved in the embodiments of the present disclosure are explained first. Unless otherwise defined, all technical and scientific terms used in the embodiments of the present disclosure are the same as those belon...

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Abstract

Embodiments of the present disclosure provide a panoramic video playback method, device, terminal, and storage medium, wherein the method includes: mapping video frames in the panoramic video to the surface texture of a three-dimensional model; The locking direction of the field of view of the window; based on the locking direction of the field of view of the playing window, the field of view of the playing window is projected on the surface texture of the three-dimensional model to obtain the texture area in the field of view of the playing window; The texture area in the field of view of the playback window is rendered in the playback window.

Description

technical field [0001] The present disclosure relates to the field of multimedia technologies, and in particular to a method, device, terminal and storage medium for playing a panoramic video. Background technique [0002] With the continuous development of communication infrastructure, the rate of network communication has been continuously improved, making various forms of media, especially video, widely spread in the network like never before. Panoramic video is an extension of the way users perceive video, and the display of content in the played video can be presented in a variety of forms. [0003] During the process of implementing the present disclosure, the inventor found that in the related art, the user passively accepts the content played by the panoramic video, and there is a contradiction between the viewing angle of the playing content and the viewing angle of the content required by the user. In order to solve this problem, a method is proposed in the relate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/4402H04N21/44H04N21/485H04N21/431G06T15/04G06T19/20H04N13/363
CPCG06T15/04G06T19/20G06T2207/10016G06T2219/2012H04N21/431H04N21/44012H04N21/4402H04N21/4858
Inventor 付宇豪
Owner BEIJING BYTEDANCE NETWORK TECH CO LTD
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