Dublin City University at the TRECVid 2008 BBC rushes summarisation task
Hervé Bredin, Daragh Byrne, Hyowon Lee, Noel Edward O'Connor, Gareth J. F. Jones · 2008
We describe the video summarisation systems submitted by Dublin City University to the TRECVid 2008 BBC Rushes Summarisation task. We introduce a new approach to redundant video summarisation based on principal component analysis and linear discriminant analysis. The resulting low dimensional representation of each shot offers a simple way to compare and select representative shots of the original video. The final summary is constructed as a dynamic storyboard. Both types of summaries were evaluated and the results are discussed.