Image deformation treatment method and device

A deformation processing and image technology, which is applied in the computer field and can solve problems such as adaptive matching of user target shapes.

Active Publication Date: 2016-09-21
TENCENT TECH (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing face deformation technology is generally based on the local image deformation algorit

Method used

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  • Image deformation treatment method and device
  • Image deformation treatment method and device

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Embodiment Construction

[0042] figure 1 It is an application environment diagram of the image distortion processing method in an embodiment. Such as figure 1 As shown, the application environment includes a terminal 110 and a server 120. The terminal 110 and the server 120 can communicate through a network.

[0043] The terminal 110 may be a smart phone, a tablet computer, a notebook computer, a desktop computer, etc., but it is not limited thereto. The terminal 110 may send a deformable template acquisition request, send image data, etc. to the server 120, and the server 120 may send a deformable template, etc., to the terminal 110. The method of image distortion processing can be implemented on a terminal or a server.

[0044] In one embodiment, figure 1 The internal structure of the terminal 110 in figure 2 As shown, the terminal 110 includes a processor, a graphics processing unit, a storage medium, a memory, a network interface, a display screen, and an input device connected through a system bus....

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Abstract

The invention relates to an image deformation treatment method and a device, and the method comprises the steps: acquiring a to-be-treated image, identifying a facial image in the image and positioning the five sense organs datum points; acquiring a deformation template with configuration reference points and configuration datum points, determining present reference points corresponding to the configuration reference points in the five sense organs datum points and to-be-matched datum points corresponding to the configuration datum points; according to the positional relation of the configuration reference points and the configuration datum points and the positional relation of the present reference points and the to-be-matched datum points, performing the five sense organs similarity mapping to obtain target datum points corresponding to the configuration datum points in the to-be-treated image, and forming mapping point pairs by using target datum points and the corresponding to-be-matched datum points; according to the positional relation of the target datum points and the to-be-matched datum points in the mapping point pairs and the positional relation of the mapping points and to-be-treated image points, determining the mapping relation of the to-be-treated image points, mapping the to-be-treated image points to the corresponding target positions according to the mapping relation, and improving the matching degree of the deformed image and the target image.

Description

Technical field [0001] The present invention relates to the field of computer technology, in particular to a method and device for image deformation processing. Background technique [0002] With the development of image processing technology and computer technology, users have higher and higher demands for beautification and deformation of photographs of portraits. Facial deformation is a very important application in the field of image deformation, which is widely used in advertising, film, animation and other fields. [0003] The existing face deformation technology is generally based on a local image deformation algorithm, which uses model parameters for deformation, and cannot adaptively match the target shape given by the user. Summary of the invention [0004] Based on this, it is necessary to provide a method and device for image distortion processing to improve the matching degree between the deformed image and the target image in response to the above technical problems. ...

Claims

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Application Information

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IPC IPC(8): G06T3/00
CPCG06T3/0012G06T3/0093G06T2207/30201G06T7/33G06V40/165G06V10/754G06T3/00G06V40/171G06T17/205
Inventor 钱梦仁王志斌程培邱璇李晓懿
Owner TENCENT TECH (SHENZHEN) CO LTD
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