Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Young-Chang Hou, Zen-Yu Quan, Chih-Fong Tsai, A.-Yu Tseng. Block-based progressive visual secret sharing. Inf. Sci., 233:290-304, 2013. [doi]
Abstract is missing.