Efficient and robust watermarking algorithm with vector quantisation

1 January 2001

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 37 (13), 826-828
https://doi.org/10.1049/el:20010567

Abstract

A new method for watermarking based on vector quantisation is proposed. It is efficient for implementation with conventional techniques, and simulation results show its robustness under a variety of attacks. It also represents superiority over existing algorithms.

Keywords

IMAGE CODING
WATERMARKING ALGORITHM
VECTOR QUANTISATION

This publication has 2 references indexed in Scilit:

Digital image watermarking technique based on vector quantisation
Electronics Letters, 2000
An Algorithm for Vector Quantizer Design
IEEE Transactions on Communications, 1980

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