Edge-motion video summarization: Economical video summarization for low powered devices

Anagnastopoulos, V; Doulamis, N; Doulamis, A

dc.contributor.author	Anagnastopoulos, V	en
dc.contributor.author	Doulamis, N	en
dc.contributor.author	Doulamis, A	en
dc.date.accessioned	2014-03-01T02:46:07Z
dc.date.available	2014-03-01T02:46:07Z
dc.date.issued	2009	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/32559
dc.subject	Image Representation	en
dc.subject	Low Power	en
dc.subject	Principal Component Analysis	en
dc.subject	Video Summarization	en
dc.subject.other	Descriptors	en
dc.subject.other	Image representations	en
dc.subject.other	Low-powered devices	en
dc.subject.other	Motion video	en
dc.subject.other	Noise-Tolerant	en
dc.subject.other	Principal components analysis	en
dc.subject.other	Resampling	en
dc.subject.other	Video summarization	en
dc.subject.other	Image analysis	en
dc.subject.other	Multimedia services	en
dc.subject.other	Multimedia systems	en
dc.subject.other	Video recording	en
dc.subject.other	Principal component analysis	en
dc.title	Edge-motion video summarization: Economical video summarization for low powered devices	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/WIAMIS.2009.5031488	en
heal.identifier.secondary	http://dx.doi.org/10.1109/WIAMIS.2009.5031488	en
heal.identifier.secondary	5031488	en
heal.publicationDate	2009	en
heal.abstract	In this paper we propose a new dynamic video summarization procedure. For this purpose, we find an economical image representation in terms of edge-like features that facilitates video re-sampling with minimal loss of information. We propose a fast noise tolerant way to extract the representation. We argue against the use of an auxiliary descriptor for the samples and we show how we can re-use the existing Principal Components Analysis (PCA) with the appropriate modifications on the new imagerepresentation without sacrificing accuracy. © 2009 IEEE.	en
heal.journalName	2009 10th International Workshop on Image Analysis for Multimedia Interactive Services, WIAMIS 2009	en
dc.identifier.doi	10.1109/WIAMIS.2009.5031488	en
dc.identifier.spage	284	en
dc.identifier.epage	287	en