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A high quality and small shadow size visual secret sharing scheme based on hybrid strategy for grayscale images
T. Hoang Ngan Le, Chia-Chen Lin, Chin-Chen Chang, Hoai Bac LeVolume:
21
Year:
2011
Language:
english
Pages:
12
DOI:
10.1016/j.dsp.2011.07.004
File:
PDF, 1.64 MB
english, 2011