Reversible watermarking method based on adaptive thresholding and companding technique

DOI10.1080/00207160.2010.509429zbMath1218.68189OpenAlexW2088022859MaRDI QIDQ3008366

S. A. M. Gilani, Nisar Ahmed Memon, Asifullah Khan, Mushtaq Ahmad

Publication date: 15 June 2011

Published in: International Journal of Computer Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00207160.2010.509429

zbMATH Keywords

data hidingreversible watermarkingdata authenticationadaptive thresholdinginteger wavelet transformcompanding technique

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Authentication, digital signatures and secret sharing (94A62)

Related Items (1)

Analysis of switched quantizer based on the quadratic spline functions

Cites Work

• Lossless data embedding -- new paradigm in digital watermarking
• Watermarking of chest CT scan medical images for content authentication
• Variable dimension vector quantization based image watermarking.

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