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Visual cryptography for gray-level images by dithering techniques - MaRDI portal

Visual cryptography for gray-level images by dithering techniques (Q4421049)

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scientific article; zbMATH DE number 1967184
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Visual cryptography for gray-level images by dithering techniques
scientific article; zbMATH DE number 1967184

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    Visual cryptography for gray-level images by dithering techniques (English)
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    19 August 2003
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    Visual cryptography
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    Secret sharing
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    Watermarking
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    Dithering
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