A High Visual Quality Embedding Method in Edges Based on Pixel Pair Difference
In this paper, we proposed a new data hiding method based on diamond encoding (DE) and pixel pair difference (PPD). DE proposes a pixel-wise algorithm which flexibly embeds different base digits to maximize payload and image visual quality. During DE embedding, digits embed in sequence without separ...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
European Alliance for Innovation (EAI)
2015-08-01
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Series: | EAI Endorsed Transactions on Creative Technologies |
Subjects: | |
Online Access: | http://eudl.eu/doi/10.4108/icst.mobimedia.2015.259076 |