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Automatic annotation of head velocity and acceleration in Anvil

Research output: Research - peer-reviewArticle in proceedings

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We describe an automatic face tracker plugin for the ANVIL annotation tool. The face tracker produces data for velocity and for acceleration in two dimensions. We compare the annotations generated by the face tracking algorithm with independently made manual annotations for head movements. The annotations are a useful supplement to manual annotations and may help human annotators to quickly and reliably determine onset of head movements and to suggest which kind of head movement is taking place.
Original languageEnglish
Title of host publicationProceedings of the Eighth International Conference on Language Resources and Evaluation (LREC'12)
Number of pages8
PublisherEuropean language resources distribution agency
Publication date23 May 2012
Pages201-208
ISBN (Electronic)978-2-9517408-7-7
StatePublished - 23 May 2012
EventInternational Conference on Language Resources and Evaluation - Istanbul, Turkey
Duration: 23 May 201225 May 2012
Conference number: 8

Conference

ConferenceInternational Conference on Language Resources and Evaluation
Nummer8
LandTurkey
ByIstanbul
Periode23/05/201225/05/2012

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