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Face information recognition method and device, electronic device, and machine-readable storage medium

A face information recognition and face information technology, applied in the fields of machine-readable storage media, face information recognition methods and devices, can solve the problems of low detection efficiency, reduced user experience, long recognition time, etc., and reduce processing time. , Improve the user experience, reduce the obvious effect of time

Active Publication Date: 2022-03-01
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the gender or age identification is inaccurate, it needs to be re-identified, resulting in too long identification time, low detection efficiency, and reduced user experience

Method used

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  • Face information recognition method and device, electronic device, and machine-readable storage medium
  • Face information recognition method and device, electronic device, and machine-readable storage medium
  • Face information recognition method and device, electronic device, and machine-readable storage medium

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Embodiment Construction

[0073] 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 this disclosure. Rather, they are merely examples of devices consistent with aspects of the present disclosure as recited in the appended claims.

[0074] figure 1 It is a schematic flowchart of a face information recognition method according to an exemplary embodiment. In the embodiments of the present disclosure, recognition refers to determining the area information of an object in the input image and the type of the object, which can be applied to terminals such as computers, mobile phones, and tablet computers or servers or server groups, and can ...

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PUM

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Abstract

The present disclosure relates to a face information recognition method and device, electronic equipment, and a machine-readable storage medium. The face information recognition method includes: determining a plurality of candidate regions of an input image and a feature map of the input image, the size of the feature map being smaller than the size of the input image; determining each candidate region corresponding to the feature map according to the feature map eigenvectors; by invoking different recognition algorithms in parallel, using the eigenvectors to identify different types of face information. It can be seen that in this embodiment, the probability of a face and the features of a face can be determined in parallel, and the probability of a face and the features of a face can be calculated successively, which can reduce the processing time and improve the recognition efficiency; especially when the face features are recalculated multiple times In the scenario, the time reduction is more obvious, which can improve the user experience.

Description

technical field [0001] The present disclosure relates to the technical field of image processing, and in particular to a face information recognition method and device, electronic equipment, and a machine-readable storage medium. Background technique [0002] Currently, mobile terminals such as smart phones are equipped with front cameras. In the process of capturing images, the front camera can detect the faces in the candidate area and determine the position of the faces. Then, the gender and age of the face can also be identified according to the function selected by the user. [0003] However, since gender recognition and age recognition are performed after face detection. If the gender or age identification is inaccurate, it needs to be re-identified, resulting in long identification time, low detection efficiency, and reduced user experience. Contents of the invention [0004] The present disclosure provides a face information recognition method and device, electr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06V40/16
CPCG06V40/16G06V40/168G06V40/178
Inventor 杨松
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD