Rabia Sirhindi, Saeed Murtaza, Mehreen Afzal. Improved Data Hiding Technique for Shares in Extended Visual Secret Sharing Schemes. In Liqun Chen, Mark Dermot Ryan, Guilin Wang, editors, Information and Communications Security, 10th International Conference, ICICS 2008, Birmingham, UK, October 20-22, 2008, Proceedings. Volume 5308 of Lecture Notes in Computer Science, pages 376-386, Springer, 2008. [doi]
Abstract is missing.