Giri, K. J. and Peer, M. A. and Nagabhushan, P. (2014) A channel wise color image watermarking scheme based on discrete wavelet transformation. In: 2014 International Conference on Computing for Sustainable Global Development, INDIACom 2014.
Full text not available from this repository. (Request a copy)Abstract
Digital watermarking being a potential mechanism of information security has received a lot of attention from researchers over the last few decades and accordingly has undergone a thorough research. Number of methods and techniques have been proposed and implemented so far. The host values chosen and the way the watermark is being embedded are two important factors that determine the effectiveness of the technique. This paper presents a novel channel wise watermarking technique for protection of copyrights of color images using Discrete Wavelet Transformation. The results obtained have shown that the technique is a secure one and is robust against various common image processing attacks.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Image processing, Digital image storage, Security of data, Accuracy rate, Color image watermarking, Copyrights, Discrete wavelet transformation, Discrete wavelet transforms, Image watermarking, Payload, Potential mechanism, Robustness (control systems), Security, Transformation, Watermarking algorithms |
| Subjects: | D Physical Science > Computer Science |
| Divisions: | Department of > Computer Science |
| Depositing User: | Arshiya Kousar Library Assistant |
| Date Deposited: | 19 Jun 2019 05:14 |
| Last Modified: | 19 Jun 2019 05:14 |
| URI: | http://eprints.uni-mysore.ac.in/id/eprint/3342 |
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