Method, device and terminal for flipping attributes of face images
A face image and attribute technology, applied in the field of face image processing, can solve the problems that face images are not natural and lifelike, the image repetition degree is high, and the experience and confidence are affected, so as to enrich the user experience and improve the effect.
Active Publication Date: 2021-11-23
BEIJING QIHOO TECH CO LTD
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[0004] Whether this technology is applied to games or more demanding professional fields, simply "paste" the replacement attributes on the face image, and the generated face image will not be natural and realistic enough. If a large number of face images After processing, the synthesized image has a high degree of repetition, which will seriously affect the user experience and credibility after repeated use
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[0042] 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 are only It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making...
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The present invention provides a method, device and terminal for flipping the attributes of a face image, wherein the method includes: extracting multiple face attributes from the face image according to a preset classifier; Flip one attribute to obtain the flipped face attribute; input the flipped multiple face attributes into the preset meta-network to generate the corresponding convolution kernel; convolve the face image according to the convolution kernel to obtain the flipped attribute face images. Compared with the partial replacement of face images in the prior art, the present invention uses the trained meta-network to process the flipped face attributes, more comprehensively integrates complex face information, and directly generates a complete face image, so that the face The image is more natural and realistic, effectively improving the effect of face attribute change processing, and users can flip and adjust any attribute of any face image according to their own preferences and needs, which greatly enriches the user experience.
Description
technical field [0001] The present invention relates to the technical field of face image processing, in particular, to a method, device and terminal for flipping attributes of a face image. Background technique [0002] With the development of information technology, face image processing has been widely used in many fields such as public security criminal investigation, film and television entertainment, and human-computer interaction. As a very complex biological feature, human face contains a lot of information. Its rich expressions and changeable details make the face image ever-changing. The processing of face attributes not only includes simple attribute changes, but also involves the overall motion deformation of the face, subtle changes in local textures, etc., which makes the natural and realistic attribute processing of face images extremely theoretically valuable and challenging. attracted the interest of many researchers. [0003] At present, a common method f...
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IPC IPC(8): G06T3/60G06T3/00
CPCG06T3/60G06T3/04
Inventor 申发龙颜水成
Owner BEIJING QIHOO TECH CO LTD