Video query system and method
    2.
    发明授权
    Video query system and method 失效
    视频查询系统和方法

    公开(公告)号:US06182069B2

    公开(公告)日:2001-01-30

    申请号:US09002340

    申请日:1998-01-02

    IPC分类号: G06F1730

    摘要: Search of video images in a database is enhanced by specification of at least one object and a background in stored frames and in queries of the database. Video information is stored in the database by means of representative frames that include at least one object and a background. A query of the database is executed by determining whether a representative frame in the database having at least one object and a background is similar to a search image having at least one object and a background.

    摘要翻译: 数据库中视频图像的搜索通过规定存储的帧和数据库的查询中的至少一个对象和背景来增强。 视频信息通过包括至少一个对象和背景的代表性帧存储在数据库中。 通过确定具有至少一个对象和背景的数据库中的代表帧是否类似于具有至少一个对象和背景的搜索图像来执行数据库的查询。

    Computer program product for database relational extenders
    3.
    发明授权
    Computer program product for database relational extenders 失效
    用于数据库关系扩展器的计算机程序产品

    公开(公告)号:US6078925A

    公开(公告)日:2000-06-20

    申请号:US487988

    申请日:1995-06-07

    IPC分类号: G06F17/30

    摘要: This invention is directed to relational extenders for a computer-based relational database. Each relational extender includes at least one column, in a first, business, table containing a user defined application database, dedicated to object handles for defining the complex data type of an object; a second, attribute, table containing at least one column defining a unique characteristic associated with the one object and one column dedicated to containing the object handle; and a third, metadata, table containing at least one column defining a common characteristic associated with all objects defined within the business table and one column dedicated to containing the object handle and at least one column dedicated to containing a reference to object data associated with the object. The relational extender further includes a fourth table containing a reference to each object handle column defined in the first table, a fifth table containing the names of the second and third tables for each object defined in the first table, a sixth table containing a reference to each object handle removed from the first table and including one column dedicated to containing a reference to the location of the object data associated with the removed object handle, and a seventh table having at least one column which describes a property of the data type of each object defined in the first table. The relational extender further includes an eighth table as a temporary holding table for the second table, and a ninth table as a temporary holding table for the third table. Both the eighth and ninth tables are used in conjunction with the extender triggers to ensure data integrity.

    摘要翻译: 本发明涉及用于基于计算机的关系数据库的关系扩展器。 每个关系扩展器包括至少一列,在包含用户定义的应用数据库的第一业务表中,专用于定义对象的复杂数据类型的对象句柄的至少一列; 第二属性表包含至少一列,定义与一个对象相关联的唯一特征,以及一列专用于包含对象句柄; 以及第三个元数据表,其包含至少一列,其定义与业务表中定义的所有对象相关联的共同特征,以及专用于包含对象句柄的专栏和至少一列专用于包含与该对象句柄相关联的对象数据的引用 目的。 关系扩展器还包括第四表,其包含对在第一表中定义的每个对象句柄列的引用,第五表包含在第一表中定义的每个对象的第二和第三表的名称,第六表包含引用 每个对象句柄从第一表中移除并且包括专用于包含与被移除的对象句柄相关联的对象数据的位置的引用的一列,以及具有描述每个对象句柄的数据类型的属性的至少一列的第七表 对象在第一个表中定义。 关系扩展器还包括作为第二表的临时保持表的第八表和作为第三表的临时保持表的第九表。 第八和第九表与扩展器触发器一起使用以确保数据完整性。

    Computer file directory system displaying visual summaries of visual data in desktop computer documents for quickly identifying document content
    7.
    发明授权
    Computer file directory system displaying visual summaries of visual data in desktop computer documents for quickly identifying document content 失效
    计算机文件目录系统显示台式计算机文档中可视化数据的可视化摘要,用于快速识别文档内容

    公开(公告)号:US06181342B2

    公开(公告)日:2001-01-30

    申请号:US09110529

    申请日:1998-07-06

    IPC分类号: G06F700

    CPC分类号: G06F17/30256

    摘要: A graphical user interface to desktop documents presents a visual display of visual summaries extracted from still image files, video image files, presentation slide documents, and word processing documents that include figures therein, in a computer file system, in response to a computer user requesting a directory listing. The user can select a visual summaries to cause the computer to search for files/documents containing similar images. The visual summaries can be presented in a hierarchy, with the top level of the hierarchy containing one visual summary per file/document, the next level containing visual summaries of all images in each file/document, and the lowest level containing visual summaries of each individual component, if any, in each image in a document. Further, for an alpha-numeric document having no images, the corresponding visual summary can be a visual representation of the appearance of a portion of the document, such as a portion of the first page of the document.

    摘要翻译: 桌面文档的图形用户界面响应于计算机用户请求,在计算机文件系统中呈现从静止图像文件,视频图像文件,演示文稿幻灯片文档和包括其中的图形的文字处理文档提取的视觉摘要的视觉显示 目录列表。 用户可以选择可视化摘要,使计算机搜索包含相似图像的文件/文档。 视觉摘要可以呈现在层次结构中,层次结构的顶层包含每个文件/文档的一个视觉摘要,下一个级别包含每个文件/文档中所有图像的可视摘要,最低级别包含每个文件/文档的可视摘要 文档中每个图像中的单个组件(如果有的话)。 此外,对于没有图像的字母数字文本,相应的视觉概要可以是文档的一部分的外观的视觉表示,诸如文档的第一页的一部分。

    Method and apparatus for indexing and searching content in hardcopy documents
    8.
    发明授权
    Method and apparatus for indexing and searching content in hardcopy documents 失效
    在硬拷贝文件中索引和搜索内容的方法和装置

    公开(公告)号:US06546385B1

    公开(公告)日:2003-04-08

    申请号:US09374380

    申请日:1999-08-13

    IPC分类号: G06F1730

    摘要: A method and apparatus for indexing and searching content in a hardcopy document utilizes a searching assistant computing device (402) with an index table (420) stored in memory (412). The index table (420) is created in memory by scanning a 2-D barcode from a hardcopy document or alternatively by downloading indexing information from a web page via the Internet (430). A search engine (410) in the searching assistant (402) searches the index table (420) to locate a data element found in the content of the hardcopy document. The indexing information corresponding to the data element is displayed to a user as part of the search results to indicate the location of the data element in the hardcopy document.

    摘要翻译: 用于在硬拷贝文档中索引和搜索内容的方法和装置利用具有存储在存储器(412)中的索引表(420)的搜索辅助计算设备(402)。 索引表(420)通过从硬拷贝文档扫描二维条形码或通过因特网从网页下载索引信息(430)而在存储器中创建。 搜索助理(402)中的搜索引擎(410)搜索索引表(420)以定位在硬拷贝文档的内容中找到的数据元素。 与数据元素相对应的索引信息作为搜索结果的一部分显示给用户,以指示硬拷贝文档中数据元素的位置。