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A Vision-Based Masking Model for Spread-Spectrum Image Watermarking.

Authors :
Kutter, Martin
Winkler, Stefan
Source :
IEEE Transactions on Image Processing. Jan2002, Vol. 11 Issue 1, p16. 10p. 7 Black and White Photographs, 4 Diagrams, 10 Graphs.
Publication Year :
2002

Abstract

Presents a perceptual model for hiding a spread-spectrum watermark of variable amplitude and density in an image. Significance and uses of digital watermarking; Information on masking as a method of hiding watermarks in an image; Schemes on how to put a watermark in an image.

Subjects

Subjects :
*WATERMARKS
*PHOTOGRAPHIC masking
*DIGITAL image processing

Details

Language :
English
ISSN :
10577149
Volume :
11
Issue :
1
Database :
Academic Search Index
Journal :
IEEE Transactions on Image Processing
Publication Type :
Academic Journal
Accession number :
6018404
Full Text :
https://doi.org/10.1109/83.977879
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