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Expression generation method and apparatus

A technology for generating devices and expressions, which is applied in the field of image processing and can solve the problems of inconvenience in making expression packs.

Inactive Publication Date: 2018-09-28
FOSHAN RIRISHENG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] An object of the present invention is to provide a method and device for generating emoticons to solve the problem of inconvenient production of emoticons by users in the prior art

Method used

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  • Expression generation method and apparatus
  • Expression generation method and apparatus

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Embodiment Construction

[0042] figure 1 is a schematic flow chart of an emoticon generation method according to an embodiment of the present invention. Such as figure 1 As shown, the facial expression generation method includes:

[0043] Detect the video specified by the user, and obtain the interesting clips in the video according to the video screenshot instruction;

[0044] Perform video processing on the segment of interest to obtain the image to be processed;

[0045] Perform image processing on the image to be processed to generate an expression image.

[0046] Optionally, the image generation method to be processed includes:

[0047] Segmentation of segments of interest into individual shots;

[0048] Pick a keyframe for each shot to represent the shot;

[0049] Use key frames to extract multiple groups of pictures in video files, and keep the separated pictures consistent with the original key frame time points;

[0050] Perform digital noise reduction processing on image data, convert...

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Abstract

The invention provides an expression generation method and apparatus, and relates to the field of image processing. The expression generation method comprises the steps of detecting a video specifiedby a user, and according to a video image capture instruction, obtaining interested clips in the video; performing video processing on the interested clips to obtain to-be-processed images; and performing image processing on the to-be-processed images to generate expression images. By adopting the method and the apparatus, the user can capture part of the video in the specified video and convert the part of the video into the images, and makes the images into an expression package, so that convenience and quickness are achieved.

Description

technical field [0001] The invention relates to the field of image processing, in particular to an expression generation method and device. Background technique [0002] With the development of communication technology, mobile phones are used more and more widely, which greatly expands people's social scope. Based on the expansion of the social network, users use mobile instant messaging software to communicate more and more. [0003] In various social applications, such as WeChat, QQ, Yixin and other communication software, emoticons are widely used. An emoticon package (that is, an emoticon library) usually refers to a set of emoticons. A good emoticon package can greatly increase the flexibility and fun of information interaction between users. Among many users, it is also very common for many users to "disagree with each other, and emoticon wars" . [0004] At present, most of the emojis used by users are from third-party manufacturers. Most of them use drawing tools,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/32
CPCG06V40/174G06V20/46G06V10/25
Inventor 杨刚坤
Owner FOSHAN RIRISHENG TECH CO LTD
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