A HOLOGRAPHIC TRANSFORM DOMAIN IMAGE WATERMARKING METHOD

Authors
BRUCKSTEIN AM RICHARDSON TJ
Citation
Am. Bruckstein et Tj. Richardson, A HOLOGRAPHIC TRANSFORM DOMAIN IMAGE WATERMARKING METHOD, Circuits, systems, and signal processing, 17(3), 1998, pp. 361-389
Citations number
7
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Circuits, systems, and signal processing → ACNP
ISSN journal
0278081X
Volume
17
Issue
3
Year of publication
1998
Pages
361 - 389
Database
ISI
SICI code
0278-081X(1998)17:3<361:AHTDIW>2.0.ZU;2-F
Abstract
A transform domain image tagging or watermarking method that survives image cropping (and, hence, is ''holographic'') was proposed at Bell L abs in September 1994. This report analyzes in detail the various prop erties of this method and introduces an optimal procedure for watermar k recovery.