Visual annotation tool for multimedia content description
Visual annotation tool for multimedia content description
复制标题
用于多媒体内容描述的视觉注释工具
DOI：
10.1117/12.403831
复制
发表时间：
2000
影响因子：
22.7
通讯作者：
Blaise Lugeon
中科院分区：
文献类型：
--
作者：
Jack Robert Smith;Blaise Lugeon
在本文中，我们描述了一个多媒体标注工具，它允许用户交互地创建MPEG7描述。MPEG-7标准以描述方案(DS)和描述符的形式为多媒体内容提供描述结构，目的是实现可互操作的搜索和过滤。MPEG-7可视化注释工具允许用户根据需要手动将MPEG-7 DSS和描述符链接在一起，并将描述数据输入到描述结构的字段中。该工具将一个MPEG7模式定义文件和一个MPEG7包描述文件作为输入。Mpeg-7模式定义文件使用mpeg-7描述定义语言(DDL)定义了mpeg-7描述组件的结构。包描述文件组织了mpeg-7描述组件，以提高在mpeg-7可视注释工具中导航的简易性。该工具提供了用于拖放、复制和重用描述元素的实用程序，并允许将XML格式的描述输出到文件。最初的实现以描述数据的人工输入为中心，但在未来的工作中，我们计划探索自动和半自动特征提取方法的集成，目标是为MPEG-7多媒体内容标注和查询指令提供一个完整的系统。
In this paper, we describe a multimedia annotation tool that allows the users to interactively create MPEG-7 descriptions. The MPEG-7 standard provides description structures for multimedia content in the form of Description Schemes (DS) and Descriptors with the goal of enabling interoperable searching and filtering. The MPEG-7 Visual Annotation Tool allows the user to manually link together MPEG-7 Dss and Descriptors as needed and enter description data into the fields of the description structures. The tool takes as input an MPEG-7 Schema definition file and an MPEG-7 package description file. The MPEG-7 Schema definition file defines the structure of the MPEG-7 description components using the MPEG-7 Description Definition Language (DDL). The Package description file organized the MPEG-7 description components in order to improve the ease of navigation in the MPEG-7 Visual Annotation Tool. The tool provides utilities for drag-and-drop copying and reusing of description elements and allows the output of the descriptions in XML to files. The initial implementation centers around manual entry of description data, however, in future work we plan to explore the integration of automatic and semi-automatic feature extraction methods with the goal of providing a complete system for MPEG-7 multimedia content annotation and query instruction.