A new algorithm of blind color image watermarking based on LU decomposition

DOI10.1007/s11045-017-0487-7zbMath1448.94034OpenAlexW2599522826MaRDI QIDQ784615

Xiaofeng Zhang, Gang Wang, Beijing Chen, Qingtang Su, Gaohuan Lv

Publication date: 3 August 2020

Published in: Multidimensional Systems and Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11045-017-0487-7

zbMATH Keywords

LU decompositionlower triangular matrixblind watermarkingcolor image watermark

Mathematics Subject Classification ID

Factorization of matrices (15A23) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Direct numerical methods for linear systems and matrix inversion (65F05)

Related Items (1)

The forward rounding error analysis of the partial pivoting quaternion LU decomposition

Cites Work

• Color image analysis by quaternion-type moments

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