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Robust digital image watermarking

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thesis
posted on 2015-06-01, 00:00 authored by T Zong
This research presents a novel rank based image watermarking method and improved moment based and histogram based image watermarking methods. A high-frequency component modification step is also proposed to compensate the side effect of commonly used Gaussian pre-filtering. The proposed methods outperform the latest image watermarking methods.

History

Pagination

xviii, 157 pages : illustrations, tables, graphs

Open access

Yes

Material type

thesis

Resource type

thesis

Language

eng

Degree name

Ph.D.

Copyright notice

The Author. All Rights Reserved.

Editor/Contributor(s)

Y Xiang, S Gao

Faculty

Faculty of Science

School

Engineering and Built Environment

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