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Method, device and system for scoring three-dimensional face value based on rgbd information

A three-dimensional face, face value technology, applied in the field of image applications, to achieve the effect of real results

Active Publication Date: 2021-12-24
HUMANPLUS INTELLIGENT ROBOTICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is currently no facial value scoring algorithm based on 3D faces

Method used

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  • Method, device and system for scoring three-dimensional face value based on rgbd information
  • Method, device and system for scoring three-dimensional face value based on rgbd information
  • Method, device and system for scoring three-dimensional face value based on rgbd information

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Embodiment Construction

[0058] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, so they are only examples, and should not be used to limit the protection scope of the present invention.

[0059] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in the present application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0060] In the first aspect, a method for scoring three-dimensional facial appearance based on RGBD information provided by an embodiment of the present invention combines figure 1 , the method includes:

[0061] Step S1, extract the face RGBD information from the RGBD image, the RGBD image is a pre-acquired image containing the face. Among them, R means red, which is Red...

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Abstract

The invention belongs to the technical field of image applications, and provides a method, device and system for scoring three-dimensional facial appearance based on RGBD information. The method includes extracting face RGBD information from an RGBD image, the RGBD image is a pre-acquired image containing a face, constructing a three-dimensional face according to the RGBD information of the face, and scoring the three-dimensional face according to a predetermined scoring standard, the scoring standard It is a standard determined according to the proportion of facial features. The three-dimensional facial appearance scoring method, device and system based on RGBD information of the present invention can combine three-dimensional human face data to perform appearance scoring and improve the accuracy and reliability of appearance scoring.

Description

technical field [0001] The present invention relates to the field of image application technology, in particular to a method, device and system for scoring three-dimensional facial appearance based on RGBD information. Background technique [0002] In the prior art, most of the scores for the appearance of a human face are to perform some calculation on a picture containing a human face, and finally obtain a score result. [0003] The existing two-dimensional face value scoring algorithm mainly scores the face makeup, and the face makeup can be greatly changed through makeup. Therefore, there may be a large difference between a person wearing makeup and not wearing makeup. [0004] In the actual application process, the stability of judging the face score by makeup is poor, while the stability of judging by the proportion of facial features is high, and it will not change with the change of face makeup. Therefore, scoring faces based on 3D data is more realistic and reliab...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06K9/46G06T17/00
CPCG06T17/00G06T2200/08G06T2207/10024G06T2207/30201G06V40/161G06V40/168G06V40/172G06V10/44
Inventor 杨俊锋尹炜窦仁银李家轩李嘉俊张建孙海洋吴超刘中原
Owner HUMANPLUS INTELLIGENT ROBOTICS CO LTD
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