Human face 3D model's facial part adjusting method and device thereof

An adjustment method, 3D technology, applied in 3D modeling, details related to processing steps, image data processing, etc., can solve problems such as poor image processing effect and inability to fit or match materials, so as to improve user experience and beautify the effect outstanding effect

Inactive Publication Date: 2017-12-15
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology

[0005] For this reason, the first object of the present invention is to propose a face adjustment method for a 3D model of a human face, so as to realize the beautification of the three-dimensional image, so that the beautified part fits the actual scene more closely, so that the ima

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  • Human face 3D model's facial part adjusting method and device thereof
  • Human face 3D model's facial part adjusting method and device thereof
  • Human face 3D model's facial part adjusting method and device thereof

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[0034] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0035] The following describes the face adjustment method and device of the 3D face model of the present invention with reference to the accompanying drawings.

[0036] figure 1 It is a schematic flowchart of a face adjustment method for a 3D face model provided by an embodiment of the present invention.

[0037] Such as figure 1 As shown, the face adjustment method of the human face 3D model includes the following steps:

[0038] Step 101: Obtain a user's face 3D model based on structured light.

[0039] Structured Light is to project specific light onto the surface of an object. Since the surfac...

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Abstract

The invention provides a human face 3D model's facial part adjusting method and a device thereof, wherein method comprises the following steps: obtaining a human face 3D model of a user based on the structured light; extracting a first 3D feature of at least one feature point from the human face 3D model; matching the first 3D feature with a second 3D feature of the feature point in a pre-stored reference human face 3D model; when the matching degree of the first 3D feature and the second 3D feature exceeds a threshold value, replacing the first 3D feature with the second 3D feature in the human face 3D model; and forming a target human face 3D model of the user. According to the invention, the method is based on the structured light to obtain a human face 3D model so that the 3D image can be beautified. As the human face 3D model can carry the depth information of various feature points, it is possible to replace the feature points in the human face according to the depth information so that the beautification effect becomes more prominent. Besides, the replacement of the feature points in the reference human face 3D model and the feature points in the human face 3D model becomes more natural, therefore, increasing the user's use experience.

Description

technical field [0001] The present invention relates to the field of terminal equipment, in particular to a face adjustment method and device for a 3D model of a human face. Background technique [0002] With the popularization of terminal devices, more and more users like to use the terminal devices to take pictures. And in order to make the image more attractive, various applications for beautifying the image have been developed. [0003] When taking a selfie, users can choose their favorite materials from all the materials that come with the application to process the image according to their own needs. Eyes to replace your own eyes in the image to make selfie images more charming. However, at present, the beautification of images by all applications is performed on two-dimensional images, so that the materials cannot be perfectly fitted or matched with the images, resulting in poor image processing effects. Contents of the invention [0004] The present invention ai...

Claims

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Application Information

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IPC IPC(8): G06T17/00
CPCG06T17/00G06T2200/08
Inventor 唐城
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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