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Face age recognition model training method and device

A technology of recognition model and training method, applied in the field of computer vision, can solve the problem of low accuracy of face age recognition and achieve the effect of improving accuracy

Pending Publication Date: 2021-01-05
深圳数联天下智能科技有限公司
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  • Claims
  • Application Information

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Problems solved by technology

However, different people at the same age stage have some similar characteristics, and the usual face age recognition algorithm has a low recognition accuracy for face age in practical applications.

Method used

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  • Face age recognition model training method and device
  • Face age recognition model training method and device
  • Face age recognition model training method and device

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Embodiment Construction

[0018] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0019] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method...

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Abstract

The invention discloses a face age recognition model training method and device. The method comprises the steps that a sample data set is acquired, wherein the sample data set comprises a plurality ofsample face images, each sample face image is labeled with a corresponding age value label and age difference label, the age value label indicates the actual age value of a face in the sample face image, and the age difference value label is used for indicating a deviation range with the actual age value; and based on the sample face image, the age value label of the sample face image and the agedifference label,a network model is trained to obtain an age recognition model, wherein the age recognition model can improve the accuracy of face image age recognition.

Description

technical field [0001] The present invention relates to the technical field of computer vision, in particular to a face age recognition model training method and a related device. Background technique [0002] Face images often contain a lot of facial feature information, among which age, as a very important feature information, has been widely used in the field of face recognition. [0003] Generally, in the age recognition problem of face images, age is often used as a label information, and a corresponding relationship between a face image and its age is established during the model training process. However, different people at the same age stage have some similar features, and the usual face age recognition algorithm has a low recognition accuracy for face age in practical applications. Contents of the invention [0004] The present application provides a face age recognition model training method and a related device. [0005] In the first aspect, a face age recogn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62G06N3/04G06N3/08G06N20/20
CPCG06N3/08G06N20/20G06V40/178G06V40/161G06V40/168G06N3/045G06F18/2415G06F18/214
Inventor 陈仿雄
Owner 深圳数联天下智能科技有限公司
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