What is usual in unusual videos? Trajectory snippet histograms for discovering unusualness

Unusual events are important as being possible indicators of undesired consequences. Moreover, unusualness in everyday life activities may also be amusing to watch as proven by the popularity of such videos shared in social media. Discovery of unusual events in videos is generally attacked as a prob...

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Veröffentlicht in:	arXiv.org 2014-11
Hauptverfasser:	Iscen, Ahmet, Armagan, Anil, Duygulu, Pinar
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer Science - Computer Vision and Pattern Recognition Digital media Histograms Trajectories
Online-Zugang:	Volltext
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