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Constructing a Bowling Information System with Video Content Analysis

机译：通过视频内容分析构建保龄球信息系统

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In this paper, we present a design and implementation of a bowling information system. This system contains three types of bowling game information including the bowling video content information, the game-related information and the player information. The MPEG-7 Description Schemes are used to describe these types of information and the relationships among them. This information is obtained through an annotator to which manual conceptual feature annotation (for the player and game-related information) and automatic perceptual feature extraction (for the video content information) are integrated. Several interesting events in the video such as strikes and the important frames are determined by automatically analyzing the video content. With an interactive user interface, users' queries are transformed into XQuery path expression to retrieve needed information about the bowling games to learn the skills of bowling. In addition to the implementation of the system, we also perform experiments to show the effectiveness of the automatic video content information extraction.
机译：在本文中，我们介绍了保龄球信息系统的设计和实现。该系统包含三种类型的保龄球游戏信息，包括保龄球视频内容信息，游戏相关信息和玩家信息。 MPEG-7描述方案用于描述这些类型的信息及其之间的关系。该信息是通过注释器获得的，该注释器将手动概念特征注释（用于播放器和游戏的相关信息）和自动感知特征提取（用于视频内容信息）集成到了注释器中。通过自动分析视频内容来确定视频中的一些有趣事件，例如罢工和重要帧。通过交互式用户界面，用户的查询将转换为XQuery路径表达式，以检索有关保龄球游戏所需的信息，以学习保龄球技能。除了系统的实现外，我们还进行了实验，以显示自动视频内容信息提取的有效性。

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