A New Bi-Level Encoding and Decoding Scheme for Pixel Expansion Based Visual Cryptography

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 scheme among N number of participants with pixel expansion. Later on, ma...

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Bibliographic Details

Published in:	International journal of rough sets and data analysis Vol. 6; no. 1; pp. 18 - 42
Main Authors:	Barik, Ram Chandra, Sahu, Sitanshu Sekhar, Changder, Suvamoy
Format:	Journal Article
Language:	English
Published:	Pune IGI Global 01.01.2019
Subjects:	Coding Color imagery Cryptography Messages Pixels Safety and security measures
ISSN:	2334-4598, 2334-4601
Online Access:	Get full text
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