Living body face safety certification device and living body face safety certification method

Abstract

The invention provides a living body face safety certification device which comprises an image collection module, a living body detection module, an image preprocessing module, a face recognition module, a data storage module, a network online face certification test module and a display module, wherein after being logically connected with the living body detection module, the image collection module is sequentially in communication connection with the image preprocessing module and the face recognition module; the face recognition module is connected with the display module and the data storage module; and the data storage module is simultaneously connected with the network online face certification test module. The invention further provides a living body face safety certification method. The living body detection module is additionally arranged in the device and used for carrying out living body face certification; and a network online face certification test mode is adopted, so that the safety is improved, the realization mode is simple, and the device is good in user friendliness and high in recognition robustness. As the performances are excellent, the living body face safety certification device and method provided by the invention can be widely applied to safety certification.

Description

technical field [0001] The present invention relates to security authentication, in particular to a face security authentication device and method. Background technique [0002] With the development of modern technology, people have a deeper understanding of various security needs. The traditional password-password authentication system uses the combination of user name and password to complete identity authentication, which is far from meeting people's actual security needs. In order to better protect the information security and property security of individuals and the country, identity authentication technology based on biometric identification has emerged as the times require. Given that biometric authentication technology plays an irreplaceable role in information security, property security, etc., it is subject to More and more scholars pay attention and research. The face authentication technology in the biometric authentication technology has been highly concerned ...

AI Technical Summary

Problems solved by technology

[0004] 1. For most of the existing face authentication devices, illegal users can use the static face photos of legal users to pass the device authentication and enter the device, which poses a great security threat to the authentication device;

[0005] 2. At the same time, the existing face authentication device also requires the user to do a lot of cooperative actions, which easily makes the user feel bored and has problems such as poor user friendliness;

[0006] 3. In the authentication test method of the existing face authentication device, the training samples are generally pre-set, and the off-line trained classifier is used for authentication. When the actual test environment changes, the recognition accuracy rate will be greatly reduced. Low literacy rate

Images