Type

Conference Proceedings

Authors

Emmanouil Kafetzakis
Inigo Aramburu
Aitor Rodriguez
Juan Diego Ortega
Marcos Nieto
Jun Li
Hui Wang
Brian Scotney
Min Jing
Kathy Clawson
and 6 others

Subjects

Computer Science

Topics
surveillance event detection digital video interactive surveillance event detection information retrieval savasa semantic indexing multimedia systems machine learning

SAVASA project @ TRECVid 2013: semantic indexing and interactive surveillance event detection (2013)

Abstract In this paper we describe our participation in the semantic indexing (SIN) and interactive surveillance event detection (SED) tasks at TRECVid 2013 [11]. Our work was motivated by the goals of the EU SAVASA project (Standards-based Approach to Video Archive Search and Analysis) which supports search over multiple video archives. Our aims were: to assess a standard object detection methodology (SIN); evaluate contrasting runs in automatic event detection (SED) and deploy a distributed, cloud-based search interface for the interactive component of the SED task. Results from the SIN task, underlying retrospective classifiers for the surveillance event detection and a discussion of the contrasting aims of the SAVASA user interface compared with the TRECVid task requirements are presented.
Collections Ireland -> Dublin City University -> Publication Type = Conference or Workshop Item
Ireland -> Dublin City University -> Subject = Computer Science
Ireland -> Dublin City University -> Status = Published
Ireland -> Dublin City University -> Subject = Computer Science: Multimedia systems
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: INSIGHT Centre for Data Analytics
Ireland -> Dublin City University -> Subject = Computer Science: Machine learning
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres

Full list of authors on original publication

Emmanouil Kafetzakis, Inigo Aramburu, Aitor Rodriguez, Juan Diego Ortega, Marcos Nieto, Jun Li, Hui Wang, Brian Scotney, Min Jing, Kathy Clawson and 6 others

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