Face recognition method and device, computer equipment and storage medium

Abstract

The invention relates to the technical field of biological recognition, and is used for face recognition. The invention particularly discloses a face recognition method and device, computer equipmentand a storage medium. The method comprises the steps of acquiring a to-be-detected image; performing color space conversion on the to-be-detected image to obtain a target image corresponding to the to-be-detected image in a preset color space; extracting a local binary pattern characteristic value of the target image, and performing histogram statistics according to the local binary pattern characteristic value to obtain a local binary pattern histogram; inputting the obtained local binary pattern histogram into a pre-trained classification model for classification detection to obtain a detection result; and performing face image recognition according to the detection result. According to the method, the efficiency and accuracy of face recognition can be improved, and face recognition spoofing attacks are prevented.

Description

technical field

[0001] The present application relates to the technical field of face recognition, and in particular to a face recognition method, device, computer equipment and storage medium. Background technique

[0002] At present, face recognition technology based on deep learning has made a major breakthrough. More and more offline scenes such as schools, companies, shopping malls, airports and railway stations are using face recognition for security. At the same time, mobile phones and Internet terminals are also Face recognition is used for user information protection or payment. However, the current face recognition still has serious security risks. For example, attackers can use user color photos or electronic screens to attack the face recognition system to achieve the purpose of obtaining user information. Therefore, how to improve the security of face recognition has become an urgent technical problem to be solved. Contents of the invention

[0003] The pres...

Examples

Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present 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 making creative efforts belong to the scope of protection of this application.

[0030] The flow charts shown in the drawings are just illustrations, and do not necessarily include all contents and operations / steps, nor must they be performed in the order described. For example, some operations / steps can be decomposed, combined or partly combined, so the actual order of execution may be changed according to the actual situation.

[0031] Embodiments of the present application provide a face recognition method, a face recognition device, compute...

technical field

[0001] The present application relates to the technical field of face recognition, and in particular to a face recognition method, device, computer equipment and storage medium. Background technique

[0002] At present, face recognition technology based on deep learning has made a major breakthrough. More and more offline scenes such as schools, companies, shopping malls, airports and railway stations are using face recognition for security. At the same time, mobile phones and Internet terminals are also Face recognition is used for user information protection or payment. However, the current face recognition still has serious security risks. For example, attackers can use user color photos or electronic screens to attack the face recognition system to achieve the purpose of obtaining user information. Therefore, how to improve the security of face recognition has become an urgent technical problem to be solved. Contents of the invention

[0003] The pres...

Examples

Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present 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 making creative efforts belong to the scope of protection of this application.

[0030] The flow charts shown in the drawings are just illustrations, and do not necessarily include all contents and operations / steps, nor must they be performed in the order described. For example, some operations / steps can be decomposed, combined or partly combined, so the actual order of execution may be changed according to the actual situation.

[0031] Embodiments of the present application provide a face recognition method, a face recognition device, compute...

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