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Image fusion processing method and device

An image fusion and processing method technology, applied in the field of image processing, can solve the problems of poor image authenticity and inability to change faces, and achieve the effect of maintaining integrity

Pending Publication Date: 2020-09-08
HENGXIN SHAMBALA CULTURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing technology, when the gestures of the specified image and the image to be changed are inconsistent, the authenticity of the image after the face change is very poor, and effective face change cannot be realized.

Method used

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  • Image fusion processing method and device
  • Image fusion processing method and device
  • Image fusion processing method and device

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Experimental program
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Effect test

Embodiment 1

[0044] Embodiment 1 of the present application provides an image fusion processing method, which is applied in an image fusion processing device, such as figure 1 shown, including:

[0045] Step 110, receiving the head portrait of a real person and the target human body, and adjusting the angles of the head portrait of the real person and the target human body to be consistent;

[0046] Specifically, the image processing device provided by the present application can directly receive the input of a real person's head portrait and the target human body, or can also receive two input images that both include the head portrait and the human body;

[0047] For receiving two images that both include a head portrait and a human body (wherein the first image is an image of a head portrait of a real person to be extracted, and the second image is an image of a human body to be extracted), the image processing device extracts from the first image Real-life headshots, extracting human ...

Embodiment 2

[0079] Embodiment 2 of the present application provides an image fusion processing device, such as figure 2shown, including:

[0080] The angle adjustment module 21 of the real head portrait and the target human body is used to receive the real head portrait and the target human body, and adjust the angles of the real head portrait and the target human body to be consistent;

[0081] The real head portrait processing module 22 is used to identify the chin point of the face in the real head portrait according to the face recognition algorithm, delete the neck below the chin point according to the chin point of the face, and keep the bottom of the neck neat;

[0082] The ratio adjustment module 23 of the real head portrait and the target human body is used to calculate the neck width of the real head portrait and the neck width of the target human body, and scale the neck of the real head portrait according to the width ratio to be consistent with the neck size of the target hu...

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Abstract

The invention discloses an image fusion processing method and device. The method comprises the steps of receiving a real person head portrait and a target human body, and adjusting angles of the realperson head portrait and the target human body to be consistent; recognizing a human face chin point in the real person head portrait according to a human face recognition algorithm, deleting a neck below the chin point according to the human face chin point, and keeping the bottom of the neck tidy; calculating a real person head portrait neck width and a target human body neck width, and scalingthe real person head portrait neck to be consistent with the target human body neck in size according to the width ratio; searching the neck feature points of the real person head portrait and the neck feature points of the target human body, and performing fusion processing of the real person head portrait and the target human body according to the feature points. According to the method, the head portrait of the existing real person is seamlessly fused to the target human body image, compared with the existing face fusion technology, the method looks closer to real self, the integrity of theoriginal head portrait is maintained, and the method can be applied to various game entertainment and business scenes.

Description

technical field [0001] The present application relates to the field of image processing, in particular to an image fusion processing method and device. Background technique [0002] In the technical field of image processing, face-swapping facial images is a common image processing method. In the prior art, when the gestures of the specified image and the image to be changed are inconsistent, the authenticity of the image after the face change is very poor, and effective face change cannot be realized. Contents of the invention [0003] The application provides an image fusion processing method, including: [0004] Receive the head portrait of a real person and the target body, and adjust the angles of the head portrait of the real person and the target body to be consistent; [0005] According to the face recognition algorithm, the chin point of the face in the head portrait of a real person is recognized, and the neck below the chin point is deleted according to the ch...

Claims

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Application Information

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IPC IPC(8): G06T3/00G06T5/00
CPCG06T2207/10004G06T2207/20024G06T2207/20221G06T2207/30201G06T3/04G06T5/80G06T5/70
Inventor 李小波秦晓飞李昆仑
Owner HENGXIN SHAMBALA CULTURE CO LTD
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