3D data security encryption algorithm and device

Abstract

The invention discloses a 3D data security encryption algorithm and device. The 3D data security encryption algorithm comprises the steps of: acquiring a 3D image; matching the 3D image with a targetpre-stored image in a pre-stored image library, wherein the number of image points on each pre-stored image in the pre-stored image library is smaller than that of image points on the 3D image, and atensor model for regulating shapes of the image points on each pre-stored image is arranged on the pre-stored image in the pre-stored image library; regulating the tensor model of the target pre-stored image according to a shape of the 3D image to acquire a processed image, wherein a shape of the processed image is the same with that of the 3D image; and carrying out a convolution operation on image points on the processed image to generate an encrypted image of the 3D image. According to the 3D data security encryption algorithm and device disclosed by the invention, security of data can be improved, the data can be more normal and controllable, and resources consumed by the operation can be reduced, and an occupied storage space can be reduced.

Description

Technical field [0001] The invention relates to a 3D data security encryption algorithm and device. Background technique [0002] A 3D camera, a camera made with a 3D lens, usually has more than two camera lenses, and the distance between them is close to the distance between human eyes, which can shoot different images of the same scene similar to what the human eye sees. Holographic 3D has more than 5 lenses on the disc. [0003] The first 3D camera so far has revolved around Hollywood blockbusters and major sports events. With the advent of 3D cameras, this technology is one step closer to home users. After the launch of this camera, we will be able to capture every unforgettable moment in life with a 3D lens in the future, such as the first step taken by a child, graduation celebrations, etc. [0004] 3D cameras usually have more than two lenses. The function of the 3D camera itself is just like the human brain, it can fuse two lens images together into a 3D image. These ima...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to overcome the defects of large size and poor security of images acquired by 3D cameras in the prior art, provide a method that can improve data security, make data more standardized and controllable, and reduce computing costs. 3D data security encryption algorithm and device that consume resources and reduce occupied storage space

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