Laboratory of Computer and Information Science / Neural Networks Research Centre CIS Lab Helsinki University of Technology

Evaluation of a Video Annotation Tool Based on the LSCOM Ontology

Emilie Garnaud, Alan F. Smeaton, and Markus Koskela. In Poster and Demo Proceedings of 1st International Conference on Semantic and Digital Media Technologies (SAMT 2006).

PDF version available here.

In this paper we present a video annotation tool based on the LSCOM ontology [1] which contains more than 800 semantic concepts. The tool provides four different ways for the user to locate appropriate concepts to use, namely basic search, search by theme, tree traversal and one which uses pre-computed concept similarities to recommend concepts for the annotator to use. A set of user experiments is reported demonstrating the relative effectiveness of the different approaches.

Valid HTML 4.01!

You are at: CISPeopleMarkus KoskelaPublications → SAMT 2006

Page maintained by markus.koskela (at) hut.fi, last updated Tuesday, 20-Feb-2007 14:30:07 EET

Google
WWW www.cis.hut.fi