color break-up

A new display method for field-sequential-color liquid-crystal display (FS-LCD) that reduces the negative effects of color break-up associated with moving objects has been developed.

本文针对场序彩色液晶显示器(FS-LCD)研发了一种新的显示方法,它可以降低FS-LCD中色乱的负面影响。

Finally, tricolor scrambling transformation is realized in space domain.

针对彩色图像的存储特性提出一种混沌加密算法·该算法首先对Lorenz系统输出的实值混沌序列进行预处理,然后利用其构造置乱索引矩阵,进而实现空域彩色图像三基色置乱·实验结果表明:与Arnold变换比较,文中算法有着良好的置乱度;同时利用系统三输出以及8×8块式空域置乱,大大地提高了加密效率;高维混沌系统的密钥空间进一步加强了算法的保密性和安全性

Firstly,tricolor scrambling transformation was realized respectively in space domain by using the general cat maps.

该算法先利用广义猫映射分别实现空域彩色图像三基色置乱变换,然后由统一混沌系统输出的三维混沌序列分别实现空域彩色图像三基色逐像素替代变换。