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Optimising video summaries for mobile devices using visual attention modelling

Calic, J and Campbell, N (2006) Optimising video summaries for mobile devices using visual attention modelling In: MobiMedia '06, 2006-09-18 - 2006-09-20, Alghero, Italy.

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Abstract

In order to represent large video collections in the form of key-frame summary on small screen devices, this paper exploits methodology of the visual attention modelling and rapid serial visual presentation. This approach results in an intuitive layout of efficiently generated video summaries. A robust real-time algorithm for key-frame extraction is presented. The system ranks importance of key-frame regions in the final layout by exploiting visual attention modelling. A final layout is created using an optimisation algorithm based on dynamic programming. Algorithm efficiency and robustness are demonstrated by comparing the results with the manually labelled ground truth.

Item Type: Conference or Workshop Item (Paper)
Additional Information: © ACM, (2006). This is the author’s version of the work. It is posted here by permission of ACM for your personal use. Not for redistribution. The definitive version was published in Proceedings of the 2nd International Conference on Mobile Multimedia Communications (2006): http://dl.acm.org/citation.cfm?doid=1374296.1374328
Divisions: Faculty of Engineering and Physical Sciences > Electronic Engineering > Centre for Vision Speech and Signal Processing
Depositing User: Symplectic Elements
Date Deposited: 11 May 2012 14:27
Last Modified: 23 Sep 2013 19:24
URI: http://epubs.surrey.ac.uk/id/eprint/531568

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