视频镜头:快速回放和探索大型视频集合和相关元数据

Proceedings of the 27th annual ACM symposium on User interface software and technology Pub Date : 2014-10-05 DOI:10.1145/2642918.2647366

Justin Matejka, Tovi Grossman, G. Fitzmaurice

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引用次数: 37

摘要

我们提出Video Lens，一个允许用户可视化和交互式地探索大量视频和相关元数据集合的框架。该框架的主要目标是让用户在视频中快速找到相关部分，并快速连续播放。各个UI元素相互关联，具有高度的交互性，支持分面搜索范式，并鼓励对数据集的探索。我们演示了Video Lens在职业棒球视频领域的功能和具体场景。一项包含12名参与者的用户研究表明，Video Lens有效地支持了各种强大而理想的视频查询任务，而对该领域专业人士的一系列采访则展示了该框架的优势和未来潜力。

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Video lens: rapid playback and exploration of large video collections and associated metadata

We present Video Lens, a framework which allows users to visualize and interactively explore large collections of videos and associated metadata. The primary goal of the framework is to let users quickly find relevant sections within the videos and play them back in rapid succession. The individual UI elements are linked and highly interactive, supporting a faceted search paradigm and encouraging exploration of the data set. We demonstrate the capabilities and specific scenarios of Video Lens within the domain of professional baseball videos. A user study with 12 participants indicates that Video Lens efficiently supports a diverse range of powerful yet desirable video query tasks, while a series of interviews with professionals in the field demonstrates the framework's benefits and future potential.

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Proceedings of the 27th annual ACM symposium on User interface software and technology

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