Two basic articles on visual cryptography: Kumar, P., Agarwal, S., & Shivani, S. Halftone Visual Cryptography with Pixel Expansion through Error Diffusion. International Journal of…
Two basic articles on visual cryptography: Kumar, P., Agarwal, S., & Shivani, S. Halftone Visual Cryptography with Pixel Expansion through Error Diffusion. International Journal of…