Cluster-based Video Summarization with Temporal Context Awareness
- URL: http://arxiv.org/abs/2404.04511v1
- Date: Sat, 6 Apr 2024 05:55:14 GMT
- Title: Cluster-based Video Summarization with Temporal Context Awareness
- Authors: Hai-Dang Huynh-Lam, Ngoc-Phuong Ho-Thi, Minh-Triet Tran, Trung-Nghia Le,
- Abstract summary: TAC-SUM is a novel and efficient training-free approach for video summarization.
Our method partitions the input video into temporally consecutive segments with clustering information.
The resulting temporal-aware clusters are then utilized to compute the final summary.
- Score: 9.861215740353247
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: In this paper, we present TAC-SUM, a novel and efficient training-free approach for video summarization that addresses the limitations of existing cluster-based models by incorporating temporal context. Our method partitions the input video into temporally consecutive segments with clustering information, enabling the injection of temporal awareness into the clustering process, setting it apart from prior cluster-based summarization methods. The resulting temporal-aware clusters are then utilized to compute the final summary, using simple rules for keyframe selection and frame importance scoring. Experimental results on the SumMe dataset demonstrate the effectiveness of our proposed approach, outperforming existing unsupervised methods and achieving comparable performance to state-of-the-art supervised summarization techniques. Our source code is available for reference at \url{https://github.com/hcmus-thesis-gulu/TAC-SUM}.
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