Method, device and system for generating video

A technology for generating video and viewpoints, which is applied in stereo systems, instruments, computing, etc., and can solve problems such as large computational load, slow video speed, and lack of video flexibility.

Active Publication Date: 2021-09-14
KE COM (BEIJING) TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the large amount of calculations for generating videos based on AI technology, there are often high requirements for computer performance.
Therefore, the existing direct shooting method to generate video lacks flexibility, and the video must be shot on-site; the video generation using AI technology is slow and consumes a lot of computing resources

Method used

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  • Method, device and system for generating video
  • Method, device and system for generating video
  • Method, device and system for generating video

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Embodiment Construction

[0069] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of components and steps, the numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the invention unless specifically stated otherwise.

[0070] Those skilled in the art can understand that terms such as "first" and "second" in the embodiments of the present disclosure are only used to distinguish different steps, devices, or modules, etc., and neither represent any specific technical meaning, nor represent any difference between them. the necessary logical order of .

[0071] It should also be understood that, in the embodiments of the present disclosure, "a plurality" may refer to two or more, and "at least one" may refer to one, two or more.

[0072] It should also be understood that any component, data or structure mentioned in the embodimen...

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PUM

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Abstract

The embodiment of the present invention discloses a method, device, electronic device, and storage medium for generating video, wherein the method for generating video includes: acquiring 3D model data of the target space scene, wherein the 3D model data is consistent with the target Pre-determined multiple viewpoints in the space scene are associated; a first viewpoint is selected from the multiple viewpoints, and based on the three-dimensional model data, image data of the target space scene under the selected first viewpoint is generated; based on the generated frames of image data, Generate a video of the target space scene. The embodiments of the present disclosure enrich the method of generating the video of the target space scene, and help to reduce the occupation of computing resources in the process of generating the video of the target space scene.

Description

technical field [0001] The present invention relates to video image processing technology, in particular to a method, apparatus, electronic device and storage medium for generating video. Background technique [0002] A 3D model is a mathematical model that can represent a 3D object. Through the 3D model, the analysis and browsing of 3D objects can be realized. Currently, a three-dimensional model of a three-dimensional object can be generated based on image data of the three-dimensional object. [0003] When generating a video of a three-dimensional object, the prior art may directly photograph the three-dimensional object to obtain a video of the three-dimensional object, or generate a video based on the image of the three-dimensional object through an AI (Artificial Intelligence, Artificial Intelligence) technology. [0004] However, when directly photographing a three-dimensional object, a video of the three-dimensional object needs to be photographed on the spot. In ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N13/282H04N13/271G06T17/00
CPCG06T17/00H04N13/271H04N13/282
Inventor 郑深圳白杰张蕾
Owner KE COM (BEIJING) TECHNOLOGY CO LTD
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