Video generation method, storage medium and equipment

A technology of video and audio clips, applied in the computer field, can solve the problems of high production cost, consumption, and many manpower

Active Publication Date: 2021-07-06
GUANGZHOU HUYA TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, such a method needs to consume more manpower, and the production cost is higher

Method used

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  • Video generation method, storage medium and equipment
  • Video generation method, storage medium and equipment
  • Video generation method, storage medium and equipment

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specific Embodiment

[0066] In this embodiment, target video 23 is generated for the initial picture 21 and target text 22 input by the user, such as figure 2 as shown, figure 2 is a schematic diagram of the video generation process shown in this specification according to an exemplary embodiment, wherein the specific process is as follows:

[0067] S201. Detect the face frame in the initial picture 21, correct the detected face frame through the face frame correction module, obtain the corrected face frame, crop the initial picture, and extract the picture 24 of the face area;

[0068] S202. Detect the key points of the human face in the picture 24, and use the key points of the human face to obtain the initial human face features 25, the initial human face features 25 include initial human face shape features and initial head posture features;

[0069] S203. Input the target text 22 into a preset TTS model for conversion, and obtain output audio data 26;

[0070] S204. Segment the audio data...

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Abstract

The invention provides a video generation method, a storage medium and equipment; the method comprises the steps: carrying out the decoupling of an initial face feature in an initial image, obtaining an initial face shape feature and an initial head posture feature, segmenting audio data, obtaining a target expression feature corresponding to a segmented audio segment, and carrying out the segmentation of the target expression feature; and combining the initial face shape feature, the initial head posture feature and the target expression feature to construct a target picture corresponding to the audio clip, and finally combining the target pictures corresponding to all the audio clips to obtain a target video. Therefore, the video is generated according to the initial picture and the audio data, the production cost of producing the video based on a single face image is reduced, and the reality is improved.

Description

technical field [0001] This specification relates to the field of computer technology, and in particular to a video generation method, storage medium and equipment. Background technique [0002] Face-based image processing technology is developing rapidly and has been widely used, especially in virtual reality, film production, game entertainment and other fields. At present, the method of making animation based on a single face image is usually to first establish a face model based on the face image, and then capture real face motion to extract expression parameters and synthesize expressions. However, such a method needs to consume more manpower, and the production cost is higher. Contents of the invention [0003] In order to overcome the problems existing in related technologies, this specification provides a video generation method, storage medium and equipment. [0004] According to the first aspect of the embodiments of this specification, there is provided a meth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T13/20G06T13/40G06K9/00
CPCG06T13/205G06T13/40G06V40/169G06V40/171
Inventor 林哲陀得意韩欣彤康世胤
Owner GUANGZHOU HUYA TECH CO LTD
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