A DWT-based fragile watermarking tolerant of JPEG compression

Document Type

Article

Publication Date

1-1-2003

Abstract

In this paper, we propose a novel DWT-based fragile watermarking scheme by exploiting the characteristics of the human visual system (HVS). Multi-resolution tamper detection and image fusion are applied to watermark detection and accurate tamper region location. To distinguish between incidental and malicious modifications, some effective rules are presented. Mathematical morphology operations are used to improve the detection performance. Experiment results demonstrate that the watermark is fragile to malicious tamper and robust against high quality lossy image compression. © Springer-Verlag Berlin Heidelberg 2003.

Identifier

35248838795 (Scopus)

ISBN

[3540012176, 9783540012177]

Publication Title

Lecture Notes in Computer Science Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics

External Full Text Location

https://doi.org/10.1007/3-540-36617-2_15

e-ISSN

16113349

ISSN

03029743

First Page

179

Last Page

188

Volume

2613

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