Cimato, Stelvio. Yang, Ching-Nung. Boca Raton, FL CRC Press c2012 xxxvi, 501 p. : ill. (some col.) ; 24 cm. ,Visual Cryptography From Halftone Error Diffusion (Page-1), Visual Cryptography For Color Images (Page-31), Visual Cryptography For Multiple Secrets (Page-57), Extended Visual Cryptography For Photograph Images (Page-95)Probabilistic Visual Cryptography Schemes (Page-127), XOR-Based Visual Cryptography (Page-155), Visual Cryptography And Random Grids (Page-185), Visual Cryptography And Contrast Bounds (Page-223), Visual Cryptography Schemes (Page-255), Cheating Prevention In Visual Cryptography (Page-281)With Reversing Resolving The Alignment Problem In Visual Cryptography (Page-297), Applications Of Visual Cryptography (Page-329), Image Sharing With Steganography And Authentication (Page-425), Two-Decoding-Option Image Sharing Method (Page-463), edited by Stelvio Cimato, Ching-Nung Yang. , Computer file sharing Security measures Data encryption (Computer science) Image files Security measures Image processing Security measures 005.82,CIM 143983721X (hardback) 9781439837214 (hardback) 2011029864 20221020134753.0