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
โฆ LIBER โฆ
[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
โ 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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