Liu, Qu and Khirallah, C. and Stankovic, L. and Stankovic, Vladimir M. (2008) Image-in-image hiding using complete complementary sequences. In: IEEE International Conference on Multimedia and Expo (ICME 2008). IEEE, pp. 249-252. ISBN 978-1-4244-2570-9
Full text not available in this repository. (Request a copy from the Strathclyde author)Abstract
This paper addresses a data-hiding problem where a source image needs to be hidden into another host image. We consider both cases when the decoder has access to the host image (non-blind data-hiding), and when the decoder does not (blind data-hiding). Our proposed solution combines complete complementary (CC) spreading sequences and nested scalar quantization (NSQ). To enhance security, the source image is encrypted prior to embedding. Our simulation results, for both non-blind and blind data-hiding, with AWGN attacks show competitive results. Indeed, for blind data-hiding, our design outperforms the traditional NSQ system by 8 dB.
| Item type: | Book Section |
|---|---|
| ID code: | 12857 |
| Keywords: | digital watermarking, data-hiding, image security, spread spectrum, image processing, Electrical engineering. Electronics Nuclear engineering |
| Subjects: | Technology > Electrical engineering. Electronics Nuclear engineering |
| Department: | Faculty of Engineering > Electronic and Electrical Engineering |
| Related URLs: | |
| Depositing user: | Strathprints Administrator |
| Date Deposited: | 19 Aug 2010 13:56 |
| Last modified: | 12 Mar 2012 10:55 |
| URI: | http://strathprints.strath.ac.uk/id/eprint/12857 |
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