Type

Conference Proceedings

Authors

Alan F. Smeaton
David A. Sadlier
Noel E. O'Connor
Jovanka Malobabić
Kevin McGuinness
Gordon Keenan
Gareth J. F. Jones
Mark Hughes
Paul Ferguson
Tomasz Adamek
and 1 others

Subjects

Computer Science

Topics
feature extraction level 7 digital video high level features support vector machines mpeg 7 information retrieval low level visual features

K-Space at TRECVid 2006 (2006)

Abstract In this paper we describe the K-Space participation in TRECVid 2006. K-Space participated in two tasks, high-level feature extraction and search. We present our approaches for each of these activities and provide a brief analysis of our results. Our high-level feature submission made use of support vector machines (SVMs) created with low-level MPEG-7 visual features, fused with specific concept detectors. Search submissions were both manual and automatic and made use of both low- and high-level features. In the high-level feature extraction submission, four of our six runs achieved performance above the TRECVid median, whilst our search submission performed around the median. The K-Space team consisted of eight partner institutions from the EU-funded K-Space Network, and our submissions made use of tools and techniques from each partner. As such this paper will provide overviews of each partner’s contributions and provide appropriate references for specific descriptions of individual components.
Collections Ireland -> Dublin City University -> Publication Type = Conference or Workshop Item
Ireland -> Dublin City University -> Subject = Computer Science
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres: Centre for Digital Video Processing (CDVP)
Ireland -> Dublin City University -> Status = Published
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres: Adaptive Information Cluster (AIC)
Ireland -> Dublin City University -> Subject = Computer Science: Information retrieval
Ireland -> Dublin City University -> Subject = Computer Science: Digital video
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres

Full list of authors on original publication

Alan F. Smeaton, David A. Sadlier, Noel E. O'Connor, Jovanka Malobabić, Kevin McGuinness, Gordon Keenan, Gareth J. F. Jones, Mark Hughes, Paul Ferguson, Tomasz Adamek and 1 others

Experts in our system

1
Alan F. Smeaton
Dublin City University
Total Publications: 450
 
2
Noel E. O'Connor
Dublin City University
Total Publications: 420
 
3
Kevin McGuinness
Dublin City University
Total Publications: 65
 
4
Gareth J. F. Jones
Dublin City University
Total Publications: 265