[2502.08279] What Is That Talk About? A Video-to-Text Summarization Dataset for Scientific Presentations

View a PDF of the paper titled What Is That Talk About? A Video-to-Text Summarization Dataset for Scientific Presentations, by Dongqi Liu and 8 other authors

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Abstract:Transforming recorded videos into concise and accurate textual summaries is a growing challenge in multimodal learning. This paper introduces VISTA, a dataset specifically designed for video-to-text summarization in scientific domains. VISTA contains 18,599 recorded AI conference presentations paired with their corresponding paper abstracts. We benchmark the performance of state-of-the-art large models and apply a plan-based framework to better capture the structured nature of abstracts. Both human and automated evaluations confirm that explicit planning enhances summary quality and factual consistency. However, a considerable gap remains between models and human performance, highlighting the challenges of our dataset. This study aims to pave the way for future research on scientific video-to-text summarization.