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Face attribute recognition method and device, storage medium and intelligent equipment

A technology of attribute recognition and attributes, which is applied in the field of face recognition, can solve the problem of low accuracy of face attribute recognition, and achieve the effect of improving efficiency and accuracy

Pending Publication Date: 2021-10-22
UBTECH ROBOTICS CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a face attribute recognition method, device, storage medium and smart device, which can solve the problem of low accuracy of face attribute recognition in the current technology

Method used

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  • Face attribute recognition method and device, storage medium and intelligent equipment
  • Face attribute recognition method and device, storage medium and intelligent equipment
  • Face attribute recognition method and device, storage medium and intelligent equipment

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Embodiment Construction

[0028] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0029] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other Presence or addition of features, wholes, steps, operations, elements, components and / or collections thereof.

[0030] It should...

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Abstract

The invention is suitable for the technical field of face recognition, and provides a face attribute recognition method and device, a storage medium and intelligent equipment, and the method comprises the steps: obtaining a target face image; inputting the target face image into a trained face attribute recognition model; extracting features in the target face image according to specified attribute categories through the face attribute recognition model to obtain a plurality of initial feature groups respectively corresponding to the specified attribute categories; obtaining associated features among the plurality of initial feature groups, and constructing a target feature group according to the plurality of initial feature groups and the associated features among the plurality of initial feature groups; and classifying the features of the target feature group through the face attribute recognition model, obtaining a face attribute tag in the target face image according to a classification result, and performing face attribute recognition by using the face attribute tag. According to the invention, the accuracy of face attribute recognition can be improved.

Description

technical field [0001] The present application relates to the technical field of face recognition, and in particular to a face attribute recognition method, device, storage medium and smart device. Background technique [0002] With the development of technology, face recognition technology has been further developed to accurately identify faces in dynamic videos, and further recognize face attributes. Face attribute recognition refers to the estimation, discrimination and analysis of the attributes shown in the face image. Facial attributes include gender, age, expression, movement, whether to wear glasses, eye size, eyes open or closed, hair length or straight hair type, front or side view, etc. [0003] At present, when face attribute recognition is performed, the area where the face attribute is located is first locked with the aid of an auxiliary positioning mechanism, that is, the key points of the face are located, and then the face attribute features are extracted f...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/62G06N3/04
CPCG06N3/045G06F18/253
Inventor 王东程骏张惊涛郭渺辰胡淑萍庞建新熊友军
Owner UBTECH ROBOTICS CORP LTD
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