TY  - BOOK
AU  - Cimato, S. 
AU  - Yang, C.N.
TI  - Visual cryptography and secret image sharing
SN  - 9781439837214
U1  - 003.26 
CY  - Boca Raton
PB  - CRC
KW  - CRYPTOGRAPHY
KW  - IMAGE PROCESSING
ER  -