Face picture fusion method and device, equipment and storage medium

A technology of pictures and target faces, applied in instruments, character and pattern recognition, computer components, etc., can solve problems such as inability to fuse faces

Pending Publication Date: 2021-12-28
BIGO TECH PTE LTD
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Problems solved by technology

[0004] However, when face fusion is carried out by the triangulation method, in the case of large differences in the characteristics of the source face and the target face, such as the angle of the face between the source face picture and the target face picture or the color of the face or the illumination When the conditions and other aspects are quite different, the face fusion method based on triangulation cannot fuse a natural and harmonious face

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  • Face picture fusion method and device, equipment and storage medium
  • Face picture fusion method and device, equipment and storage medium
  • Face picture fusion method and device, equipment and storage medium

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Embodiment Construction

[0046] Before introducing the technical solution of this application, some background technical knowledge involved in this application will be introduced. The following related technologies may be optionally combined with the technical solutions of the embodiments of the present application as optional solutions, and all of them belong to the protection scope of the embodiments of the present application. The embodiment of the present application includes at least part of the following content.

[0047] Below, some nouns appearing in this application are introduced.

[0048] Computer Vision (CV) refers to the automatic extraction, analysis and understanding of useful information by a computer from an image or a series of pictures. The fields covered by computer vision technology include scene reconstruction, event detection, video tracking, target recognition, 3D pose estimation, motion estimation, image restoration and other technologies, as well as common biometric recognit...

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Abstract

The embodiment of the invention discloses a face picture fusion method and device, equipment and a storage medium, and belongs to the field of machine learning. The method comprises the following steps: acquiring a source face picture and a target face picture; acquiring an identity feature hidden code of the source face picture; obtaining an attribute feature hidden code of the target face picture; and performing fusion based on the identity feature implicit code and the attribute feature implicit code to generate a fused face picture. According to the face fusion method provided by the invention, the fusion effect is better, and a real fused face picture can be generated under the condition that the feature difference between the source face and the target face is too large.

Description

technical field [0001] The present application relates to the technical field of machine learning, in particular to a fusion method, device, equipment and storage medium of human face pictures. Background technique [0002] Face fusion refers to the process of fusing two face pictures into one face picture. The face obtained through the face fusion process has the characteristics of the faces in the two pictures at the same time. At this stage, face fusion technology is widely used in various photo retouching, video editing and other fields. [0003] In related technologies, a triangulation method is used to divide the source face picture and the target face picture to obtain a fusion picture. First, align the face positions in the source face picture and the target face picture; and extract feature points and anchor points that can represent the identity of the person on the source face picture and the target face picture respectively, usually choose the face picture The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62
CPCG06F18/253
Inventor 陶洪李玉乐项伟
Owner BIGO TECH PTE LTD
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