1) optical image encryption
光学图像加密
1.
A novel optical image encryption method and its optical implementation are proposed.
针对如何在双随机编码中提高加密图像的保密性能,提出了一种新的光学图像加密方法,采用变形分数傅立叶变换的光学结构来完成对图像的加密和解密。
2.
In this thesis, the research aims to combine the flexibleness of electrical equipment with the fast parallel optical computing, so that it can realize optical image encryption and recognition and high efficiency of information security protection.
本论文研究目的在于将传统电子设备的灵活性和光学的快速并行计算结合起来，实现光学图像加密和图像识别，实现高效的信息安全保护。
3) optical image security
光学图像保密
4) image encryption
图像加密
1.
Implement of hardware structure of an image encryption system using chaotic maps alternately;
基于混沌映射的图像加密硬件实现结构
2.
A new image encryption algorithm based on two-dimensional chaotic maps;
二维混沌映射图像加密安全性分析及改进算法
3.
An image encryption algorithm based on chaotic mapping;
一种基于混沌映射的图像加密算法
5) Digital Image Encryption
图像加密
1.
Experiments show that the algorithm has satisfied effect for digital image encryption.
实验显示该算法对图像加密具有良好的效
6) addition and substraction of the image
光学图像加减法
补充资料：高光谱分辨率遥感图像及图像光谱信息提取
高光谱分辨率遥感图像及图像光谱信息提取
高光谱分辨率遥感图像及图像光谱信息提取 郑兰芬供稿
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条