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

Semantic Concept Detection from News Videos with Self-Organizing Maps

Markus Koskela and Jorma Laaksonen. In Proceedings of 3rd IFIP Conference on Artificial Intelligence Applications and Innovations (AIAI 2006). Athens, Greece. June 2006.

PDF version available here.

In this paper, we consider the automatic identification of video shots that are relevant to a given semantic concept from large video databases. We apply a method of representing semantic concepts as class models on a set of parallel Self-Organizing Maps trained with multimodal low-level features. The presented experiments were conducted using a set of 170 hours of video containing recorded television news programs.

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