Comparison Of Reversible Image Watermarking Methods Based On Prediction-Errors

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
Main Authors: Burhan Baraklı, Emre Altınkaya
Format: Article
Language:English
Published: Sakarya University 2019-08-01
Series:Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
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
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