Image fragile watermarking based on fusion of multi-resolution tamper detection

Document Type

Article

Publication Date

11-21-2002

Abstract

A new discrete wavelet transform-based image fragile watermarking scheme exploiting the features of the human visual system is presented. Fusion of multi-resolution tamper detections, and mathematical morphology operations are developed for accurate tamper detection. As a result, malicious tamper and the tampered regions can be detected, while toleration towards high quality lossy image compression is achieved.

Identifier

0037153490 (Scopus)

Publication Title

Electronics Letters

External Full Text Location

https://doi.org/10.1049/el:20021059

ISSN

00135194

First Page

1512

Last Page

1513

Issue

24

Volume

38

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