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A method and apparatus for generating portrait beard

A beard and portrait technology, applied in the field of portrait beard generation methods and devices, to achieve the effects of enhancing robustness, real and natural beard effects, and ensuring accuracy

Active Publication Date: 2019-03-01
XIAMEN MEITUZHIJIA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the above-mentioned deficiencies in the prior art, the purpose of this application is to provide a method and device for generating portrait beards to solve or improve the above-mentioned problems

Method used

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  • A method and apparatus for generating portrait beard
  • A method and apparatus for generating portrait beard
  • A method and apparatus for generating portrait beard

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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0042] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the protection scope of the present application.

[0043] It should ...

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Abstract

Embodiments of the present application provide a method and apparatus for generating a portrait beard. The method comprises the following steps of: acquiring a portrait image and acquiring a portraitfive-feature segmentation image from the portrait image; inputting the portrait facial features segmentation image into a pre-trained portrait beard prediction model to obtain a beard semantic regionin the portrait facial features segmentation image; generating a Gaussian noise map corresponding to the whisker semantic region, and performing radial blurring on the Gaussian noise map to obtain a corresponding whisker texture map; the beard texture image is fused with the portrait image to obtain the fused portrait image including the beard. As such, that present application can ensure the accuracy of the generate beard position, enhance robustness against different portrait angles, and make the generate beard effect more authentic and natural.

Description

technical field [0001] The present application relates to the field of computer technology, in particular, to a method and device for generating beards of portraits. Background technique [0002] With the continuous development of technology, compared with traditional image enhancement processing, today's image processing has many reality enhancement effects that have changed more than the original picture, such as wearing glasses for people without glasses, and wearing glasses for people without hats. Hats, making beardless people grow beards, etc. The current common processing method is to use a prepared material picture, select a fixed face area, and directly superimpose the material picture on this area of ​​the original picture. The effect produced by this method has obvious artificial traces, and it is difficult to find the exact position on portraits with various orientation angles. It is only suitable for some funny picture effects, and it is difficult to produce ef...

Claims

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Application Information

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IPC IPC(8): G06T3/00
CPCG06T3/04
Inventor 王晓晶吴善思源张伟洪炜冬许清泉
Owner XIAMEN MEITUZHIJIA TECH