Devi, S D Yamini and Santhanakumar, Raja and Ramakrishnan, K R (2016) Reference Based Image Encoding. In: International Conference on Computer Vision and Image Processing, CVIP 2016, 26 - 28 February 2016, Roorkee, pp. 139-149.
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This paper describes a scheme to encode an image using another reference image in such a way that an end user can retrieve the encoded image only with the reference image. Such encoding schemes could have a potential application in secure image sharing. The proposed scheme is simple and similar to fractal encoding; and a key feature is it simultaneously performs compression and encryption. The encoding process is further speeded up using PatchMatch. The performance in terms of encoding time and PSNR is examined for the different encoding methods.
| Item Type: | Conference Proceedings |
|---|---|
| Series.: | Advances in Intelligent Systems and Computing |
| Publisher: | Springer Verlag |
| Additional Information: | The Copyright of this article belongs to the Springer Verlag |
| Keywords: | Balasubramanian Raman, Sanjeev Kumar, Partha Pratim Roy, Debashis Sen; Computer vision; Cryptography; Encoding (symbols); Fractals; Encoding methods; Encoding process; Encoding schemes; Fractal encoding; Image encoding; Image sharing; PatchMatch; Reference image; Image processing |
| Department/Centre: | Division of Electrical Sciences > Electrical Engineering |
| Date Deposited: | 25 May 2022 05:17 |
| Last Modified: | 25 May 2022 05:17 |
| URI: | https://eprints.iisc.ac.in/id/eprint/72628 |
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