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IMPROVED PAIRWISE PIXEL-VALUE-ORDERING FOR HIGH-FIDELITY REVERSIBLE DATA HIDING

Abstract: 

Pixel-value-ordering (PVO) appears as an efficient technique for high-fidelity reversible data hiding. This paper proposes a reversible data hiding scheme based on the pairwise PVO framework with improved difference equations. Both the pixel pair selection and the embedding algorithms are also streamlined. The proposed scheme uses a block classification approach based on a local complexity metric. Uniform blocks are processed using the proposed improved pairwise PVO algorithm. Slightly noisy blocks are embedded using a classic PVO scheme and noisy blocks are kept unchanged. The optimal embedding parameters for a given capacity are determined by linear programming. The proposed pairwise PVO approach outperforms other state-of-the-art schemes.

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Paper Details

Authors:
Ioan-Catalin Dragoi, Ion Caciula, Dinu Coltuc
Submitted On:
6 October 2018 - 8:51am
Short Link:
Type:
Poster
Event:
Presenter's Name:
Ioan Catalin Dragoi
Paper Code:
2145
Document Year:
2018
Cite

Document Files

ICIP2018_pairwiseIPVO.pdf

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[1] Ioan-Catalin Dragoi, Ion Caciula, Dinu Coltuc, "IMPROVED PAIRWISE PIXEL-VALUE-ORDERING FOR HIGH-FIDELITY REVERSIBLE DATA HIDING", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3576. Accessed: Jun. 19, 2019.
@article{3576-18,
url = {http://sigport.org/3576},
author = {Ioan-Catalin Dragoi; Ion Caciula; Dinu Coltuc },
publisher = {IEEE SigPort},
title = {IMPROVED PAIRWISE PIXEL-VALUE-ORDERING FOR HIGH-FIDELITY REVERSIBLE DATA HIDING},
year = {2018} }
TY - EJOUR
T1 - IMPROVED PAIRWISE PIXEL-VALUE-ORDERING FOR HIGH-FIDELITY REVERSIBLE DATA HIDING
AU - Ioan-Catalin Dragoi; Ion Caciula; Dinu Coltuc
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3576
ER -
Ioan-Catalin Dragoi, Ion Caciula, Dinu Coltuc. (2018). IMPROVED PAIRWISE PIXEL-VALUE-ORDERING FOR HIGH-FIDELITY REVERSIBLE DATA HIDING. IEEE SigPort. http://sigport.org/3576
Ioan-Catalin Dragoi, Ion Caciula, Dinu Coltuc, 2018. IMPROVED PAIRWISE PIXEL-VALUE-ORDERING FOR HIGH-FIDELITY REVERSIBLE DATA HIDING. Available at: http://sigport.org/3576.
Ioan-Catalin Dragoi, Ion Caciula, Dinu Coltuc. (2018). "IMPROVED PAIRWISE PIXEL-VALUE-ORDERING FOR HIGH-FIDELITY REVERSIBLE DATA HIDING." Web.
1. Ioan-Catalin Dragoi, Ion Caciula, Dinu Coltuc. IMPROVED PAIRWISE PIXEL-VALUE-ORDERING FOR HIGH-FIDELITY REVERSIBLE DATA HIDING [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3576