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A New Bi-Level Encoding and Decoding Scheme for Pixel Expansion Based Visual Cryptography
Ram Barik
,
Sitanshu Sahu
,
Suvamoy Changder
Jan 01, 2019
Mapping of image-based object textures to ASCII characters can be a new modification towards visual cryptography. Naor and Shamir proposed a new dimension of Information security as visual cryptography which is a secret sharing...
IT Research & Theory
Computer Science and Information Technology
Data Mining and Databases
Published by:
IGI Global