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Proceedings Paper

Físchlár-DiamondTouch: collaborative video searching on a table
Author(s): Alan F. Smeaton; Hyowon Lee; Colum Foley; Sinéad McGivney; Cathal Gurrin
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Paper Abstract

In this paper we present the system we have developed for our participation in the annual TRECVid benchmarking activity, specifically the system we have developed, Físchlár-DT, for participation in the interactive search task of TRECVid 2005. Our back-end search engine uses a combination of a text search which operates over the automatic speech recognised text, and an image search which uses low-level image features matched against video keyframes. The two novel aspects of our work are the fact that we are evaluating collaborative, team-based search among groups of users working together, and that we are using a novel touch-sensitive tabletop interface and interaction device known as the DiamondTouch to support this collaborative search. The paper summarises the backend search systems as well as presenting the interface we have developed, in detail.

Paper Details

Date Published: 17 January 2006
PDF: 11 pages
Proc. SPIE 6073, Multimedia Content Analysis, Management, and Retrieval 2006, 607308 (17 January 2006); doi: 10.1117/12.643077
Show Author Affiliations
Alan F. Smeaton, Dublin City Univ. (Ireland)
Hyowon Lee, Dublin City Univ. (Ireland)
Colum Foley, Dublin City Univ. (Ireland)
Sinéad McGivney, Dublin City Univ. (Ireland)
Cathal Gurrin, Dublin City Univ. (Ireland)


Published in SPIE Proceedings Vol. 6073:
Multimedia Content Analysis, Management, and Retrieval 2006
Edward Y. Chang; Alan Hanjalic; Nicu Sebe, Editor(s)

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