Random number generation method and system based on face image recognition
A face image and generation method technology, applied in the field of information security, can solve the problems of inconvenient use of large-scale equipment, inappropriate mobile security, etc., and achieve the effect of avoiding losses and avoiding remote malicious operations.
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Embodiment 1
[0044] as attached figure 1 As shown, the random number generation method based on face image recognition of the present invention, by obtaining the face video of the mobile device user and performing face recognition to confirm that the mobile device user is a mobile device user, avoids losses caused by the loss of the mobile device, and The random number is generated by performing error calculation on the face video of the mobile device user, so that the random number is unpredictable and random. Specifically include the following steps:
[0045] S100. Acquire the face image of the mobile device user as a reference image, perform feature extraction on the reference image and collect the facial physiological features of the mobile device user as the reference feature;
[0046] S200. Obtain the face video of the mobile device user as a real-time video, perform face recognition on the real-time video based on the reference image and determine whether the mobile device user is ...
Embodiment 2
[0088] as attached figure 2 As shown, the random number generation system based on face image recognition of the present invention can generate random numbers through the random number generation method based on face image recognition disclosed in Embodiment 1, including a user verification module, a random number generation module and a storage module , the user verification module includes a face acquisition unit, a video processing unit and a face recognition unit, the random number generation module includes an image processing unit and a HASH calculation unit,
[0089] The face collection unit can call the camera of the mobile device to collect face video and face images;
[0090] The video processing unit is connected with the face acquisition unit for performing image processing on the collected face video and face image;
[0091] The face recognition unit is connected with the video processing unit, and the face recognition unit can perform feature extraction on the ...
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