ISO/IEC TR 24800-1:2007 信息技术-JPSearch 第1部分：系统框架和组件

标准编号：ISO/IEC TR 24800-1:2007

中文名称：信息技术-JPSearch 第1部分：系统框架和组件

英文名称：Information technology — JPSearch — Part 1: System framework and components

发布日期：2007-12

标准范围

ISO/IEC TR 24800-1:20 07规定了用于静态图像搜索和检索的互操作性框架，并标识了架构和该框架中的组件、组件之间的链接以及这些组件和链接中的哪些将在ISO/IEC 24800中标准化。ISO/IEC TR 24800-1:20 07规定了以下内容:术语和缩写的定义。对图像搜索的传统方法的回顾和各种示例，激发了用户在搜索过程中的重要性，使用户任务和用户评估明确的重要性，以及图像中的意义可以从外部添加和从图像本身提取一样多。各种搜索方式的真实用例。特别地，可以有进入整个搜索框架的多个入口点。这些包括自动、半自动和人工（用户）驱动的搜索。对整个搜索和管理过程的描述。这可以被认为是通用搜索和管理架构的需求规范。ISO/IEC 24800的4层体系结构，并明确标识了体系结构中的组件及其在体系结构中的角色和位置。ISO/IEC 24800的总体结构和后续子部分的目的:ISO/IEC 24800-2:模式和本体注册和识别ISO/IEC 24800-3:ISO/IEC 24800查询格式ISO/IEC 24800-4:嵌入图像数据中的元数据（JPEG-1和JPEG-2000）文件格式ISO/IEC 24800-5:图像存储库之间的数据交换格式

ISO/IEC TR 24800-1:2007 specifies a framework for interoperability for still image search and retrieval and identifies an architecture and the components in this framework, the linkages between components, and which of these components and links are to be standardized in ISO/IEC 24800.ISO/IEC TR 24800-1:2007 specifies the following:

• Definitions of terms and abbreviations.
• A review of traditional approaches to image search and from various examples, motivates the importance of the user in the search process, the importance of making explicit the user task and user evaluation, and that meaning in images may be as much added from outside as extracted from the image itself.
• Real use cases of the various ways searching take place. In particular, there could be multiple entry points into the overall search framework. These include automatic, semi-automatic, and human (user) driven searches.
• A description of the overall search and management process. This can be considered the requirements specifications for a general search and management architecture.
• A 4-layer architecture for ISO/IEC 24800 and explicitly identifies the components in the architecture, and their roles and positions in the architecture.
• The overall structure of ISO/IEC 24800 and the purpose of the subsequent sub-parts:
  • ISO/IEC 24800-2: Schema and ontology registration and identification
  • ISO/IEC 24800-3: ISO/IEC 24800 query format
  • ISO/IEC 24800-4: Metadata embedded in image data (JPEG-1 and JPEG-2000) file format
  • ISO/IEC 24800-5: Data interchange format between image repositories

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