Categorization of a collection of pictures into structured events

Authors:
Riccardo Mattivi;Jasper Uijlings;Francesco De Natale;Nicu Sebe
Affiliations:
DISI, University of Trento, Italy;DISI, University of Trento, Italy;DISI, University of Trento, Italy;DISI, University of Trento, Italy
Venue:
Proceedings of the 2nd ACM International Conference on Multimedia Retrieval
Year:
2012

Citing 3
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Abstract

This demo showcases our system which classifies a collection of pictures into events and its individual images into subevents. We reach this goal by analysizing visual features with an efficient implementation of a Bag-of-Words method and by leveraging time information both for events and sub-events. The system allows the user to analyze a collection of images - named as event-album - from disk or from internet sharing services such as Picasa and Flickr. The results are displayed in a web-browser window allowing the user to view the pictures of the entire recognized event, as well as their recognised sub-events.