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Image processing method and device, electronic equipment and storage medium

An image processing and image technology, applied in the field of vision, to avoid errors, improve the accuracy of skin color segmentation, and improve the accuracy

Pending Publication Date: 2022-01-18
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present disclosure provides an image processing method, device, electronic equipment, and storage medium to at least solve the problem of how to improve the accuracy of skin color segmentation in the related art

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  • Image processing method and device, electronic equipment and storage medium
  • Image processing method and device, electronic equipment and storage medium
  • Image processing method and device, electronic equipment and storage medium

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Embodiment Construction

[0096] In order to enable ordinary persons in the art to better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings.

[0097] It should be noted that the terms "first" and "second" in the specification and claims of the present disclosure and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consi...

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Abstract

The invention relates to an image processing method and device, electronic equipment and a storage medium. The method comprises the following steps: obtaining color component information of each pixel in a to-be-processed image on a preset color channel, and obtaining a target area comprising a preset object in the to-be-processed image; determining a target pixel set of which the color component information is greater than a preset skin color segmentation threshold in the target area; determining a color component mean value on a preset color channel according to the color component information of each pixel in the target pixel set; splicing the color component information and the color component mean value of each pixel in the to-be-processed image to obtain pixel feature information of each pixel; and based on the pixel feature information of each pixel, performing skin color label search processing in the skin color search graph to obtain a skin color segmentation result of each pixel. According to the technical scheme provided by the invention, the skin color segmentation precision can be improved.

Description

technical field [0001] The present disclosure relates to the field of vision technology, and in particular to an image processing method, device, electronic equipment and storage medium. Background technique [0002] With the development of visual processing technology, image beautification has attracted much attention, such as beautifying the skin area in the image and so on. In order to beautify the skin area, it is necessary to identify the skin area from the image. In related technologies, the skin area in the image is generally segmented using a skin color ellipse model to identify the skin area. In the skin color ellipse model, it is considered that the two-dimensional plane formed by the projection of skin pixels to the Cb and Cr dimensions in the YCbCr (Y-brightness, Cb-blue chrominance component, Cr-red chrominance component) color space will be included in an ellipse In , the parameters such as the size and position of the ellipse are determined by the designer's ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/11G06T7/136G06T7/90
CPCG06T7/11G06T7/136G06T7/90G06T2207/10024G06T2207/20081G06T2207/30196
Inventor 肖雪赵思杰
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD