SmartShots: Enabling Automatic Generation of Videos with Data Visualizations Embedded
MM '20: The 28th ACM International Conference on Multimedia Seattle WA USA October, 2020(2020)
摘要
Videos become prevalent for storytellers to inspire viewers' interests. To further enhance narrations, visualizations are integrated into videos to present data-driven insights. However, manually crafting such data-driven videos is difficult and time-consuming. Thus, we present SmartShots, a system that facilitates the automatic integration of in-video visualizations. Specifically, we propose a computational framework that integrates non-verbal video clips, images, a melody, and a data table to create a video with data visualizations embedded. The system automatically translates the multi-media material into shots and then combines the shots into a compelling video. In addition, we develop a set of post-editing interactions to incorporate users' design knowledge and help them re-edit the automatically-generated videos.
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关键词
visualization, data-driven videos, storytelling
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