Please use this identifier to cite or link to this item: https://idr.l1.nitk.ac.in/jspui/handle/123456789/7045
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dc.contributor.authorNarayanan, G.
dc.contributor.authorNarayanan, R.
dc.contributor.authorHaneef, N.
dc.contributor.authorChittaragi, N.B.
dc.contributor.authorKoolagudi, S.G.
dc.date.accessioned2020-03-30T09:58:27Z-
dc.date.available2020-03-30T09:58:27Z-
dc.date.issued2019
dc.identifier.citationIEEE Region 10 Annual International Conference, Proceedings/TENCON, 2019, Vol.2019-October, , pp.955-959en_US
dc.identifier.urihttp://idr.nitk.ac.in/jspui/handle/123456789/7045-
dc.description.abstractIn this paper, we introduce a novel approach for data-hiding in videos using 3-dimensional Chaotic Maps. A video is represented as a 3-dimensional image, with the third axis constituting the frames of the video. Existing chaotic map based data-hiding techniques on videos is confined to applications of 2-dimensional chaotic maps on a per-frame basis. In this paper, a 3-dimensional extension of the logistic chaos map is applied to identify pixels to encode information in the video's 3-dimensional space and 3-3-2 Least Significant Bit (LSB) substitution is used to encode 1 byte of information per pixel. We have implemented and presented a proof of concept that has been analyzed on a test video using various quality metrics. The chaotic map based data-hiding approach proposed in this paper is shown to be secured and the results observed are inline with the standard results for a video steganographic algorithm using LSB substitution. � 2019 IEEE.en_US
dc.titleA Novel Approach to Video Steganography using a 3D Chaotic Mapen_US
dc.typeBook chapteren_US
Appears in Collections:2. Conference Papers

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