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A QR code watermarking approach based on the DWT-DCT technique - MaRDI portal

A QR code watermarking approach based on the DWT-DCT technique

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Publication:2014625

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DOI10.1007/978-3-319-59870-3_18zbMath1426.94092OpenAlexW2619389154MaRDI QIDQ2014625

Joseph Tonien, Yang-Wai Chow, Willy Susilo, Wei Zong

Publication date: 25 August 2017

Full work available at URL: https://ro.uow.edu.au/eispapers1/389

zbMATH Keywords

discrete wavelet transform error correction watermarking discrete cosine transform data hiding QR code

Mathematics Subject Classification ID

Cryptography (94A60) Internet topics (68M11)

Related Items (1)

Cooperative secret sharing using QR codes and symmetric keys

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