Automatic Summarization of Activities Depicted in Instructional Videos by Use of Speech Analysis

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dc.cclicenceN/Aen
dc.contributor.authorRafferty, Josephen
dc.contributor.authorNugent, Chrisen
dc.contributor.authorLiu, Junen
dc.contributor.authorChen, Limingen
dc.date.accessioned2017-03-21T11:50:09Z
dc.date.available2017-03-21T11:50:09Z
dc.date.issued2014-12
dc.description.abstractExisting activity recognition based assistive living solutions have adopted a relatively rigid approach to modelling activities. To address the deficiencies of such approaches, a goal-oriented solution has been proposed that will offer a method of flexibly modelling activities. This approach does, however, have a disadvantage in that the performance of goals may vary hence requiring differing video clips to be associated with these variations. In order to address this shortcoming, the use of rich metadata to facilitate automatic sequencing and matching of appropriate video clips is necessary. This paper introduces a mechanism of automatically generating rich metadata which details the actions depicted in video files to facilitate matching and sequencing. This mechanism was evaluated with 14 video files, producing annotations with a high degree of accuracy.en
dc.funderN/Aen
dc.identifier.citationRafferty, J. et al. (2014) Automatic Summarization of Activities Depicted in Instructional Videos by Use of Speech Analysis. The 6th International Work-conference on Ambient Assisted Living (IWAAL2014), Lecture Notes in Computer Science LNCS No.8868, pp.123-130en
dc.identifier.doihttps://doi.org/10.1007/978-3-319-13105-4_20
dc.identifier.isbn9783319131047
dc.identifier.urihttp://hdl.handle.net/2086/13785
dc.peerreviewedYesen
dc.projectidN/Aen
dc.publisherSpringeren
dc.researchinstituteCyber Technology Institute (CTI)en
dc.subjectAnnotationen
dc.subjectAutomated speech recognitionen
dc.subjectParsingen
dc.subjectOntologyen
dc.subjectAssistive Livingen
dc.subjectSmart Environmentsen
dc.subjectVideoen
dc.subjectGuidanceen
dc.titleAutomatic Summarization of Activities Depicted in Instructional Videos by Use of Speech Analysisen
dc.typeBook chapteren

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