Extended Visual Cryptography Scheme for Multiple-Secrets Continuous-Tone Images

DOI10.1007/978-3-642-55046-1_2zbMath1407.68151OpenAlexW132793704MaRDI QIDQ5414611

Yasushi Yamaguchi

Publication date: 6 May 2014

Published in: Transactions on Data Hiding and Multimedia Security IX (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-642-55046-1_2

zbMATH Keywords

halftoningerror diffusionextended visual cryptographytone mapping

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Cryptography (94A60) Data encryption (aspects in computer science) (68P25) Authentication, digital signatures and secret sharing (94A62)

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