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Proceedings chapter
Open access
English

Identification of Narrative Peaks in Video Clips: Text Features Perform Best

Presented at Corfu (Greece), September 30 - October 2, 2009
PublisherSpringer
Collection
  • Lecture Notes in Computer Science; 6242
Publication date2010
Abstract

A methodology is proposed to identify narrative peaks in video clips. Three basic clip properties are evaluated which reflect on video, audio and text related features in the clip. Furthermore, the expected distribution of narrative peaks throughout the clip is determined and exploited for future predictions. Results show that only the text related feature, related to the usage of distinct words throughout the clip, and the expected peak-distribution are of use when finding the peaks. On the training set, our best detector had an accuracy of 47% in finding narrative peaks. On the test set, this accuracy dropped to 24%.

Keywords
  • Petamedia
  • Language Translation and Linguistics
  • Information Systems Applications (incl.Internet)
  • Information Storage and Retrieval
  • Database Management
  • Data Mining and Knowledge Discovery
  • Pattern Recognition
Citation (ISO format)
KIERKELS, Joep Johannes Maria, SOLEYMANI, Mohammad, PUN, Thierry. Identification of Narrative Peaks in Video Clips: Text Features Perform Best. In: Multilingual Information Access Evaluation II Multimedia Experiments : 10th Workshop of the Cross-Language Evaluation Forum, CLEF 2009. Corfu (Greece). [s.l.] : Springer, 2010. p. 393–400. (Lecture Notes in Computer Science) doi: 10.1007/978-3-642-15751-6_51
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