166 citations · 166 across the 3 of their papers we have counts for
3 papers
eess.IV2022
Realization Scheme for Visual Cryptography with Computer-generated Holograms
Tao Yu, Jinge Ma, Guilin Li +3
We propose to realize visual cryptography in an indirect way with the help of computer-generated hologram. At present, the recovery method of visual cryptography is mainly superimp…
cs.CV2018★ 166 cited
Review on Optical Image Hiding and Watermarking Techniques
Shuming Jiao, Changyuan Zhou, Yishi Shi +2
Information security is a critical issue in modern society and image watermarking can effectively prevent unauthorized information access. Optical image watermarking techniques gen…
physics.ins-det2017
A Spectrometer as Simple as a CCD Detector
Tuo Li, Yishi Shi
Spectroscopy is the most fundamental instruments in almost every field of modern science. Conventional spectrometer is based on the dispersion elements such as various gratings. An…