A Semi-fragile Watermarking Scheme Based on SVD and VQ Techniques

DOI10.1007/11751595_44zbMath1172.68469OpenAlexW1491171065MaRDI QIDQ3600117

Chwei-Shyong Tsai, Hsien-Chu Wu, Chuan-Po Yeh

Publication date: 10 February 2009

Published in: Computational Science and Its Applications - ICCSA 2006 (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/11751595_44

zbMATH Keywords

image authenticationsingular value decomposition (SVD)semi-fragile watermarkingvector quantization (VQ)

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Data encryption (aspects in computer science) (68P25) Authentication, digital signatures and secret sharing (94A62)

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