Comparison Of Reversible Image Watermarking Methods Based On Prediction-Errors

This study compares two reversible imagewatermarking algorithms applied to a digital image. The first algorithm is amethod based on adaptive watermarking of prediction-errors. With this method,as in the existing reversible image watermarking methods, pixels are embeddedin two different ways accordin...

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Bibliographic Details

Published in:	Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
Main Authors:	Burhan Baraklı, Emre Altınkaya
Format:	Article
Language:	English
Published:	Sakarya University 2019-08-01
Subjects:	reversible watermarking adaptive reversible image watermarking pixel selection prediction-error expansion interpolation error expansion
Online Access:	https://dergipark.org.tr/tr/download/article-file/649065