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Method, device and system for generating video

A technology for generating video and viewpoints, applied in stereoscopic systems, image data processing, 3D modeling, etc., can solve the problems of large computing resources, lack of video flexibility, and slow video speed, so as to improve the generation speed and enrich the video generation way, the effect of improving flexibility

Active Publication Date: 2021-01-15
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 arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present 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. necessary logical sequence.

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

[0072] It should also be understood that any component, data or structure mentioned in the embodiments of the present disclosure can generally be understood as one or more unless there...

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Abstract

The embodiment of the invention discloses a method and device for generating a video, electronic equipment and a storage medium, and the method for generating the video comprises the steps: obtainingthree-dimensional model data of a target space scene, wherein the three-dimensional model data is correlated with a plurality of predetermined viewpoints in the target space scene; selecting a first viewpoint from the plurality of viewpoints, and generating image data of the target space scene under the selected first viewpoint based on the three-dimensional model data; and generating a video of the target space scene based on the generated image data of each frame. According to the embodiment of the invention, the generation mode of the video of the target space scene is enriched, and the occupation of computing resources in the generation process of the video of the target space scene is reduced.

Description

technical field [0001] The present invention relates to video image processing technology, especially a method, device, electronic equipment and storage medium for generating video. Background technique [0002] A 3D model is a mathematical model that can represent a 3D object. The analysis and browsing of three-dimensional objects can be realized through the three-dimensional model. 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 existing technology can directly shoot the three-dimensional object to obtain the video of the three-dimensional object, or generate a video based on the image of the three-dimensional object through AI (Artificial Intelligence, Artificial Intelligence) technology. [0004] However, when directly shooting a three-dimensional object, it is necessary to shoot a video of the three-dimensional ob...

Claims

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Application Information

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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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