Naveen Kumar, S. K. and Panduranga, H. T. and Kiran, K. (2013) Triple image encryption based on integer transform and chaotic map. In: 2013 International Conference on Optical Imaging Sensor and Security, ICOSS, 2-3 July 2013, Coimbatore, India.
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This paper presents a triple image encryption based on integer transform and chaotic map. Most of image encryption algorithm employ the confusion-diffusion architecture and operate at the pixel level. In this paper uses the intrinsic features of the bit distributions of images, Expand and shrink strategy is employed to shuffle bit planes and perform conversion from triple image to 3 layered image, integer transform is applied and chaotic map is used to shuffle 3 layered image's in transform domain and reverse integer transform is performed to get triple encrypted images. Experiment is conducted for triple images using MATLAB software. From the experiment we obtained highly scrambled image at the end of encryption process. Decryption process employs exactly reverse process of encryption which results in the reconstructed images.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | D Physical Science > Electronic |
| Divisions: | PG Centre Hassan > Electronics |
| Depositing User: | Arshiya Kousar Library Assistant |
| Date Deposited: | 24 Oct 2019 05:39 |
| Last Modified: | 19 Dec 2020 05:08 |
| URI: | http://eprints.uni-mysore.ac.in/id/eprint/9084 |
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