Text luminance modulation for hardcopy watermarking

DOI10.1016/J.SIGPRO.2007.01.029zbMath1186.94066OpenAlexW2099034079MaRDI QIDQ970902

Paulo Vinicius Koerich Borges, Joceli Mayer

Publication date: 19 May 2010

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.sigpro.2007.01.029

zbMATH Keywords

image watermarkingdocument authenticationhardcopy watermarkingprint-scan

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

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