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Encryption Algorithm for Medical Volume Data Based on Three-dimensional Arnold Transformation and Chaos
Proceedings of the 2015 International Conference on Electronic Science and Automation Control
Three-dimensional medical volume data such as high-resolution map of medical CT, advanced optical images of scanners and MRI has increasingly developed to facilitate medicine diagnosis, the information storage, and the transmission, while it also brings security issues. In this paper, an encryption algorithm is presented, considering the security of three-dimensional medical volume data. Firstly, the position of the pixels of the medical volume data is scrambled by three-dimensional Arnold anddoi:10.2991/esac-15.2015.28 fatcat:l4dcrxb4ybhlxj7otm7ylfr3rm