A Robust Authentication Algorithm for Medical Images Based on Fractal Brownian Model and Visual Cryptography
In this paper, we aimed to discuss the security authentication requirements of medical images in the medical network, and a security authentication method is designed based on fractal and visual cryptography. Based on the discrete fractal Brownian random field model, the gray-level statistical infor...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2020-01-01
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| Series: | Scientific Programming |
| Online Access: | http://dx.doi.org/10.1155/2020/6642586 |