Hybrid Predictor Based Four-Phase Adaptive Reversible Watermarking

Reversible watermarking has gained importance due to increased involvement of digital media in sensitive fields, such as medical and law enforcement. We propose a prediction error expansion-based watermarking scheme that allows embedding reversible watermark in the image with low distortion. Researc...

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Veröffentlicht in:	IEEE access Jg. 6; S. 13213 - 13230
Hauptverfasser:	Ishtiaq, Muhammad, Ali, Waqar, Shahzad, Waseem, Jaffar, Muhammad Arfan, Nam, Yunyoung
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Piscataway IEEE 01.01.2018 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Adaptive watermarking Context Digital media Distortion Distortion measurement Embedding error-expansion Histograms Image coding Image enhancement Payloads prediction reversible watermarking Sorting Watermarking
ISSN:	2169-3536, 2169-3536
Online-Zugang:	Volltext
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