[14p-2E-1~7] 3.3 Information photonics and image engineering

△ [14p-2E-7] Generation of Self-Decryptable Random Grid

〇naofumi futagami¹, Rui Shogenji¹ (1.Shizuoka Univ.)

Keywords:visual cryptography,random grid,information hiding

We propose a self-decryptable random grid that can decrypt a secret image by superimposing with shifting the duplicated random grid.