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[ACM Press the 11th ACM workshop - Princeton, New Jersey, USA (2009.09.07-2009.09.08)] Proceedings of the 11th ACM workshop on Multimedia and security - MM&Sec '09 - Additive spread-spectrum watermark detection in demosaicked images

โœ Scribed by Meerwald, Peter; Uhl, Andreas


Book ID
120590534
Publisher
ACM Press
Year
2009
Weight
704 KB
Category
Article
ISBN
1605584924

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[ACM Press the 11th ACM workshop - Princ
โœ Meerwald, Peter; Uhl, Andreas ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› ACM Press โš– 704 KB

In this paper we investigate watermarking of digital camera raw images and blind detection of spread-spectrum watermarks in demosaicked images. We propose straightforward watermark embedding in sensor data combined with a novel detector. To this end, we extend a detection approach which adaptively c

[ACM Press the 7th workshop - New York,
โœ Johnson, Micah K.; Farid, Hany ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› ACM Press ๐ŸŒ English โš– 949 KB

Sponsored By The Acm Special Interest Group On Multimedia (sigmm), And Supported By The City University Of New York & The Graduate Center Of Cuny. Acm Order Number 433052 --p. Ii. Includes Bibliographical References And Index. Also Issued Online With Additional Title: Proceedings Of The 7th Workshop