Video production method, device and terminal for explaining virtual image

A virtual image and video production technology, which is applied in the computer field, can solve the problems of information loss, damage to the integrity of product form, deep video entry, etc., and achieve the effect of avoiding loss

Inactive Publication Date: 2019-01-01
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although some search engines supplement the video content, but the video content is mainly uploaded by users and reviewed by the platform, there are still shortcomings such as deep video entrance, separation of broadcast buttons and encyclopedia
The video content has little correla

Method used

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  • Video production method, device and terminal for explaining virtual image
  • Video production method, device and terminal for explaining virtual image
  • Video production method, device and terminal for explaining virtual image

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] In a specific embodiment, such as figure 1 and figure 2 As shown, a method for making an explanation video of an avatar is provided, including:

[0063] Step S100: Select the content text to be explained.

[0064] First, the content text to be explained can be selected from a content website or a content database. For example, in the encyclopedia content website, the content of the encyclopedia summary section of a certain entry is selected as the content text to be explained.

[0065] Step S200: Generate an explanation voice according to the content text to be explained.

[0066] The voices of different speakers can be selected for speech synthesis according to the needs of users. For example, you can choose a high-pitched voice, a deep voice, or a lively voice, and you can also choose the voice of a certain star or professional voice actor stored in advance. The technology for generating an explanation voice based on the content text to be explained may be a tex...

Embodiment 2

[0105] In another specific embodiment, such as Figure 4 As shown, a kind of explaining video production device of avatar is provided, comprising:

[0106] Explain the content selection module 10, for selecting the content text to be explained;

[0107] Explaining the voice generating module 20, for generating an explaining voice according to the content text to be explained;

[0108] Text emotion analysis module 30, is used for carrying out emotion analysis to the content text to be explained, obtains corresponding emotion type;

[0109] The expression action selection module 40 is used to select the expression information and action information of the corresponding avatar according to the emotion type;

[0110] An explanation animation generation module 50 is used to combine the avatar with expression information and action information to generate an explanation animation;

[0111] The explanation video generating module 60 generates an explanation video according to the ...

Embodiment 3

[0122] The embodiment of the present invention provides a kind of explaining video production terminal of avatar, such as Figure 7 shown, including:

[0123] A memory 400 and a processor 500 , the memory 400 stores computer programs that can run on the processor 500 . When the processor 500 executes the computer program, the method for making an explanation video of an avatar in the above embodiment is implemented. The number of memory 400 and processor 500 may be one or more.

[0124] The communication interface 600 is used for the memory 400 and the processor 500 to communicate with the outside.

[0125] The memory 400 may include a high-speed RAM memory, and may also include a non-volatile memory (non-volatile memory), such as at least one magnetic disk memory.

[0126] If the memory 400, the processor 500, and the communication interface 600 are implemented independently, the memory 400, the processor 500, and the communication interface 600 may be connected to each ot...

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Abstract

The invention provides an explanation video production method, a device and a terminal of a virtual image. The method comprises the following steps: selecting a content text to be explained; generating an explanation speech according to the content text to be explained; the text of the content to be explained is analyzed emotionally to get the corresponding emotion types; selecting the expressioninformation and the action information of the corresponding virtual image according to the emotion type; combining the virtual image with the expression information and the action information, the explaining animation is generated. An explanation video is generated based on the explanation voice and the explanation animation. Through the video whole explanation text content, integrated the scattered information in the text content, help users get the information in the text content more quickly and intuitively. At the same time, it can effectively liberate the eyes of users. Through the content text to generate explanation voice and explanation animation, strengthen the virtual image of the expression, action and the relevance of voice and text content, avoid the loss of key information.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a production method, device and terminal for explaining videos of avatars. Background technique [0002] Among the current computer and mobile terminals, mainstream web search engines such as Wikipedia, Baidu Encyclopedia, and Sogou Encyclopedia mainly display text and pictures. However, in daily life, users sometimes cannot use their eyes to carefully check the text content. The text and picture descriptions are too scattered, and the amount of fragmented information is not conducive to converting into overall knowledge. After reading, users still do not have a clear understanding of the things they are looking for. [0003] The common content design method of encyclopedia is to put the main content of encyclopedia in the title in the form of text description, and assist with pictures. However, the text of the encyclopedia does not have the function of reading entrie...

Claims

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Application Information

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IPC IPC(8): G06T13/80
CPCG06T13/80
Inventor 傅宇韬
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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