Flexible generation of video summaries from layered video bit-streams
Calic, J, Mrak, M and Kondoz, A (2008) Flexible generation of video summaries from layered video bit-streams In: 15th IEEE International Conference on Image Processing, 2008-10-12-2008-10-15, San Diego, CA, USA.
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The work presented in this paper introduces a method for efficient adaptability of video summaries to spatial requirements defined by display size, user’s needs and channel limitations. By utilising compressed domain features and an efficient contour evolution algorithm, a scale space of temporal video descriptors is generated, enabling dynamic video summarisation in real-time. The summary is laid out utilising an unsupervised robust spectral clustering technique and a fast discrete optimisation algorithm. Results show excellent scalability of the video summarisation interface and highly improved efficiency of summary generation.
|Item Type:||Conference or Workshop Item (Conference Paper)|
|Divisions :||Faculty of Engineering and Physical Sciences > Electronic Engineering > Centre for Communication Systems Research|
|Date :||12 December 2008|
|Identification Number :||https://doi.org/10.1109/ICIP.2008.4712305|
|Copyright Disclaimer :||© 2008 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.|
|Related URLs :|
|Depositing User :||Melanie Hughes|
|Date Deposited :||24 Sep 2010 08:41|
|Last Modified :||04 Jan 2017 11:00|
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