• search hit 135 of 143
Back to Result List

Interactive video retrieval

  • The goal of this thesis is to develop a video retrieval system that supports relevance feedback. One research approach of the thesis is to find out if a combination of implicit and explicit relevance feedback returns better retrieval results than a system using explicit feedback only. Another approach is to identify a model to weight existing feature categories. For this purpose, a state-of-the-art analysis is presented and two systems implemented, which run under the conditions of the international TRECVID workshop. It will be a basis system for further research approaches in the field of interactive video retrieval. Amongst others, it shall participate in the 2006 search task of the mentioned workshop.

Download full text files

Export metadata

Additional Services

Share in Twitter Search Google Scholar
Author:Frank Hopfgartner
Advisor:Steffen Staab, Joemon Jose
Document Type:Diploma Thesis
Date of completion:2006/10/17
Date of publication:2006/10/17
Publishing institution:Universität Koblenz-Landau, Campus Koblenz, Universitätsbibliothek
Granting institution:Universität Koblenz, Fachbereich 4
Release Date:2006/10/17
Tag:Interactive Video Retrieval; Query Expansion; Relevance Feedback; TRECVID
Number of pages:vi, 122
Institutes:Fachbereich 4 / Institut für Informatik
Dewey Decimal Classification:0 Informatik, Informationswissenschaft, allgemeine Werke / 00 Informatik, Wissen, Systeme / 004 Datenverarbeitung; Informatik
Licence (German):License LogoEs gilt das deutsche Urheberrecht: § 53 UrhG