Optimising video summaries for mobile devices using visual attention modelling
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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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Official URL: http://dx.doi.org/10.1145/1374296.1374328
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 |
| ID Code: | 531568 |
| Deposited By: | Symplectic Elements |
| Deposited On: | 11 May 2012 15:27 |
| Last Modified: | 16 Feb 2013 16:51 |
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