Method and device for image authentication
An image and authentication technology, applied in the field of image authentication, to achieve the effect of improving the level, optimizing blind spots, and satisfying real-time detection
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[0050] Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further:
[0051] like figure 1 As shown, the present invention provides a method for image authentication, comprising the following steps:
[0052] S1: Acquire matching images and image keys; before performing the program work of the present invention, an image needs to be set as the image key first, and the image format is the mainstream format png or jpg; the image can be stored in the computer or mobile terminal Locally, or it can be saved on the server or cloud, and the security of the transmission process and transmission channel needs to be ensured when saving on the server; when performing image authentication, you can call the system album or camera of the computer or mobile terminal to obtain the decrypted image The original image, the original image is the matching image mentioned in the embodiment of the present invention, the original image can be se...
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