Image processing method and device, electronic device, and computer-readable storage medium

An image processing and image technology, applied in the field of image processing, can solve the problems of blurred edges, affecting the display effect of images, etc., and achieve the effect of clear edges

Active Publication Date: 2018-01-30
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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Problems solved by technology

[0003] However, the size of the local sliding window used in the existing filtering algorithm is fixed, so the filtering effect is the same for different areas of the face. Although this can achieve skin smoothing on the non-structural areas of the face such as cheeks and forehead, However

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  • Image processing method and device, electronic device, and computer-readable storage medium
  • Image processing method and device, electronic device, and computer-readable storage medium
  • Image processing method and device, electronic device, and computer-readable storage medium

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Embodiment Construction

[0062] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. 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 consistent with aspects of the present disclosure as recited in the appended claims.

[0063] figure 1 It is a schematic flowchart of an image processing method shown according to an exemplary embodiment. The method shown in this embodiment can be applied to cameras and video cameras, and can also be applied to electronic devices with image acquisition functions such as mobile phones and tablet computers.

[0064] Such as figure 1As shown, the image processing method ...

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Abstract

The disclosure relates to an image processing method including: determining the edge of the structural area of a human face in an image; setting the filtering radius of pixels according to the shortest distance from the pixels in the image to the edge, wherein the filtering radius is in inverse correlation with the shortest distance; and edge-preserving filtering the pixels according to the filtering radius. According to the embodiment of the present disclosure, since the filtering radius of the pixels is in inverse correlation with the shortest distance between the pixels and the edge of thestructural area of the human face, the method can ensure the clearness of the edge of the structural area of the human face and can guarantee to filter flaws in the unstructured area of the human face.

Description

technical field [0001] The present disclosure relates to the technical field of image processing, and in particular, to an image processing method, an image processing device, electronic equipment, and a computer-readable storage medium. Background technique [0002] At present, in the process of taking pictures, the microdermabrasion treatment of human faces is mainly realized through filtering algorithms. [0003] However, the size of the local sliding window used in the existing filtering algorithm is fixed, so the filtering effect for different areas of the face is the same, although this can realize the dermabrasion treatment of the non-structural areas of the face such as cheeks and forehead, However, the same effect of microdermabrasion will be performed on structural areas such as the nose and lips of the human face. [0004] As a result, the edges of the structural region of the human face become blurred after filtering, which affects the display effect of the proc...

Claims

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Application Information

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IPC IPC(8): G06T5/00G06T5/10G06T7/13G06K9/00
Inventor 杨松
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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