Title
Multimedia Event Detection
Author
Zhang, H.
Lu, Y.J.
de Boer, M.H.T.
ter Haar, F.B.
Schutte, K.
Kraaij, W.
Ngo, C.W.
Publication year
2015
Abstract
This paper presents an overview and comparative analysis of our systems designed for the TRECVID 2015 [1] multimedia event detection (MED) task. We submitted 17 runs, of which 5 each for the zero-example, 10-example and 100-example subtasks for the Pre-Specified (PS) event detection and 2 runs for the 10-example subtask for the Ad-Hoc (AH) event detection. We did not participate in the Interactive Run. This year we focus on three different parts of the MED task: 1) extending the size of our concept bank and combining it with improved dense trajectories; 2) exploring strategies for semantic query generation (SQG); and 3) combining our visual classifiers with audio and/or textual classifiers.
To reference this document use:
http://resolver.tudelft.nl/uuid:1ead7c8d-bf10-4a23-ad2a-20e251bf1206
TNO identifier
745668
Publisher
TNO, Den Haag
Source
VIREO-TNO @ TRECVID 2015, 1-12
Document type
conference paper