High-Capacity Embedding Method Based on Double-Layer Octagon-Shaped Shell Matrix
Data hiding is a technique that embeds a secret message into a cover medium and transfers the hidden information in the secret message to the recipient. In the past, several data hiding methods based on magic matrix have used various geometrical shapes to transmit secret data. The embedding capacity...
Main Authors: | Chin-Feng Lee, Jau-Ji Shen, Somya Agrawal, Yen-Hsi Li |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2021-04-01
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Series: | Symmetry |
Subjects: | |
Online Access: | https://www.mdpi.com/2073-8994/13/4/583 |
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