Document (#36670)

Author
Ritter, M.
Eibl, M.
Title
¬Ein erweiterbares Tool zur Annotation von Videos
Source
Information und Wissen: global, sozial und frei? Proceedings des 12. Internationalen Symposiums für Informationswissenschaft (ISI 2011) ; Hildesheim, 9. - 11. März 2011. Hrsg.: J. Griesbaum, T. Mandl u. C. Womser-Hacker
Imprint
Boizenburg : VWH, Verl. W. Hülsbusch
Year
2010
Pages
S.235-245
Series
Schriften zur Informationswissenschaft; Bd.58
Abstract
Die Beschreibung audiovisueller Medien durch Metadaten bedarf aufgrund der Masse der Daten einer Unterstützung für die manuelle Annotation sowie eine möglichst weitgreifende automatische Annotation. Das vorgestellte Werkzeug unterstützt Markierung, interaktive Vorsegmentierung und Objekterkennung und -verfolgung. Mithilfe der integrierten Shot Detection kann ein Video strukturell zerlegt werden, um beispielsweise die halbautomatische Objektverfolgung über Szenengrenzen hinweg zu unterbinden. Die Anbindung des Forschungsframeworks AMOPA gestattet dem Nutzer beliebige Ketten von Operationen zur Bild- und Videoverarbeitung zu erstellen. Der Datenexport erfolgt über MPEG-7-DAVP.
Form
Videos

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