Infrared Image ROI Encryption Method Based on Lorenz System
Congli Wang, Xiong Li, Baolong Zhao · Proceedings of the 2020 International Conference on Aviation Safety and Information Technology · 2020
In order to improve the security of monitoring system and the speed of full image encrypting, the concept of Region of interest encryption for infrared image is advanced in the paper. Based on the Lorenz system, the ROI encryption methods are put forward to. Compared to the matrix transform ROI encryption, the Lorenz ROI encryption has better performance on operation speed, security and encryption effect.