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k out of k extended visual cryptography scheme by random grids
Guo, Teng, Liu, Feng, Wu, ChuanKunVolume:
94
Language:
english
Journal:
Signal Processing
DOI:
10.1016/j.sigpro.2013.06.003
Date:
January, 2014
File:
PDF, 7.18 MB
english, 2014