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arXiv · 2002.09424

SummaryNet: A Multi-Stage Deep Learning Model for Automatic Video Summarisation

Ziyad Jappie·David Torpey·Turgay Celik
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Abstract

Video summarisation can be posed as the task of extracting important parts of a video in order to create an informative summary of what occurred in the video. In this paper we introduce SummaryNet as a supervised learning framework for automated video summarisation. SummaryNet employs a two-stream convolutional network to learn spatial (appearance) and temporal (motion) representations. It utilizes an encoder-decoder model to extract the most salient features from the learned video representations. Lastly, it uses a sigmoid regression network with bidirectional long short-term memory cells to predict the probability of a frame being a summary frame. Experimental results on benchmark datasets show that the proposed method achieves comparable or significantly better results than the state-of-the-art video summarisation methods.

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Ziyad Jappie, David Torpey, Turgay Celik. 2020-02-19. SummaryNet: A Multi-Stage Deep Learning Model for Automatic Video Summarisation. https://arxiv.org/abs/2002.09424

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