Visual tag authoring: Picture extraction via localized, collaborative tagging

Andrea Bellucci, Stefano Levialdi Ghiron, Ignacio Aedo, Alessio Malizia

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

In this work we present a system to encode location based information extracted from a media collection (the Flickr tagging system) into a single 2D physical label. This information is clustered by using locations metadata (geotags) and key-words (tags) associated to pictures. Our system helps two types of users: the user authoring the physical label and the final user who retrieves up-to-date information scanning the label with his/her camera phone. Preliminary results for a given seed word (the tag Napoli) on 3000 photographs are presented, together with some ad-hoc weighting factors that help in finding significant pictures (representing places) that can be associated to a specific area.

Original languageEnglish
Title of host publicationProceedings of the Working Conference on Advanced Visual Interfaces, AVI 08
Pages351-354
Number of pages4
DOIs
Publication statusPublished - 2008
EventWorking Conference on Advanced Visual Interfaces, AVI 08 - Naples, Italy
Duration: 28 May 200830 May 2008

Conference

ConferenceWorking Conference on Advanced Visual Interfaces, AVI 08
Country/TerritoryItaly
CityNaples
Period28/05/0830/05/08

Keywords

  • Clustering
  • Collaborative tagging
  • Geo-referenced photographs

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