Optical information hiding for different surface images

Optical hiding often requires the selection of specific artificial optical components as carriers, which results in poor versatility of the ...

Source: Applied Optics - March 18, 2024 Category: Physics Authors: ZhaoKe Mi YuSi Zhu YuPeng Zhu TianHao Zhang Zhengzhong Huang Fengming Wu Changjun Ke SiQin Ge Lu Rong YiShi Shi Source Type: research