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Proceedings Paper

Effect of selected attribute filters on watermarks
Author(s): Florence Tushabe; M. H. F. Wilkinson
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Paper Abstract

This paper shows the effect that selected attribute filters have on existing watermarks of an image. Seven transform domain watermarking algorithms and five attributes have been investigated. The attributes are volume, gray-level, power, area and vision. Apart from only one, all of the filters have been found not to affect the underlying watermarks.

Paper Details

Date Published: 26 February 2010
PDF: 6 pages
Proc. SPIE 7546, Second International Conference on Digital Image Processing, 75463E (26 February 2010); doi: 10.1117/12.855420
Show Author Affiliations
Florence Tushabe, Makerere Univ. (Uganda)
M. H. F. Wilkinson, Univ. of Groningen (Netherlands)

Published in SPIE Proceedings Vol. 7546:
Second International Conference on Digital Image Processing
Kamaruzaman Jusoff; Yi Xie, Editor(s)

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