Dynamic image generation method, device, apparatus, and storage medium

A dynamic image and face image technology, applied in the field of image processing, can solve the problems of complex production process and low production efficiency of dynamic expression images, and achieve the effect of high production efficiency and simple production process

Inactive Publication Date: 2019-01-04
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the production process of this kind of dynamic emoticon image is complicated, and a large amount of emoticon images need to be prepared in advance, and the production efficiency is low.

Method used

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  • Dynamic image generation method, device, apparatus, and storage medium
  • Dynamic image generation method, device, apparatus, and storage medium
  • Dynamic image generation method, device, apparatus, and storage medium

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Embodiment Construction

[0068] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0069] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circums...

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Abstract

The invention provides a dynamic image generation method, a device, an apparatus and a storage medium. The method comprises steps: selecting key points from the face image; establishing a mapping relationship between the key points and the target points of the virtual model; converting the coordinate change information of the key points in N consecutive frames of face images into the coordinate change information of the target points; Wherein N is a natural number greater than 1; according to the coordinate change information of the target point, the virtual model being driven to generate a dynamic image. The invention can directly drive a virtual model to generate a dynamic image according to the collected user image, and the manufacturing process is simple and the manufacturing efficiency is high.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to a dynamic image generation method, device, equipment and storage medium. Background technique [0002] With the development of terminal technology, more and more terminals are equipped with a video shooting function, and people can make moving pictures or short videos through the terminal. [0003] At present, the production of emoticons requires pre-drawing or shooting multiple emoticon images, and then setting the playing time interval of the multiple images. When multiple emoticon images are played, a dynamic emoticon image can be formed. [0004] However, the production process of such dynamic emoticon images is complicated, and a large number of emoticon images need to be prepared in advance, so the production efficiency is low. Contents of the invention [0005] The invention provides a dynamic image generation method, device, equipment and storage mediu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T13/00G06K9/00
CPCG06T13/00G06V40/171
Inventor 庞文杰
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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