Automatic Tagging and Geotagging in Video Collections and Communities


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Larson, Martha and Soleymani, Mohammad and Serdyukov, Pavel and Rudinac, Stevan and Wartena, Christian and Murdock, Vanessa and Friedland, Gerald and Ordelman, Roeland and Jones, Gareth J.F. (2011) Automatic Tagging and Geotagging in Video Collections and Communities. In: 1st ACM International Conference on Multimedia Retrieval, ICMR 2011, 17-20 April 2011, Trento, Italy.

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Abstract:Automatically generated tags and geotags hold great promise to improve access to video collections and online communi- ties. We overview three tasks oered in the MediaEval 2010 benchmarking initiative, for each, describing its use scenario, denition and the data set released. For each task, a refer- ence algorithm is presented that was used within MediaEval 2010 and comments are included on lessons learned. The Tagging Task, Professional involves automatically matching episodes in a collection of Dutch television with subject la- bels drawn from the keyword thesaurus used by the archive sta. The Tagging Task, Wild Wild Web involves automat- ically predicting the tags that are assigned by users to their online videos. Finally, the Placing Task requires automati- cally assigning geo-coordinates to videos. The specication of each task admits the use of the full range of available in- formation including user-generated metadata, speech recog- nition transcripts, audio, and visual features.
Item Type:Conference or Workshop Item
Copyright:© 2011 ACM
Faculty:
Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:
Link to this item:http://purl.utwente.nl/publications/78255
Official URL:http://dx.doi.org/10.1145/1991996.1992047
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