Calibration of Plenoptic Imaging Systems
    31.
    发明申请
    Calibration of Plenoptic Imaging Systems 有权
    校准成像系统

    公开(公告)号:US20140146184A1

    公开(公告)日:2014-05-29

    申请号:US13685279

    申请日:2012-11-26

    IPC分类号: G06T7/00

    摘要: Calibration for plenoptic imaging systems. The calibration preferably is performed automatically by a processor. In one approach, the processor accesses a plenoptic image captured by the plenoptic imaging system. The plenoptic image is analyzed to determine reference points for superpixels of the plenoptic imaging system, for example the centers of the superpixels. The reference points are used to determine a location of each superpixel relative to the detector array.

    摘要翻译: 校正全光成像系统。 校准优选地由处理器自动执行。 在一种方法中,处理器访问由全光成像系统捕获的全视图。 分析全光图像以确定全光成像系统的超像素的参考点,例如超像素的中心。 参考点用于确定每个超像素相对于检测器阵列的位置。

    Methods for scanning, printing, and copying multimedia thumbnails
    32.
    发明授权
    Methods for scanning, printing, and copying multimedia thumbnails 有权
    扫描,打印和复制多媒体缩略图的方法

    公开(公告)号:US08584042B2

    公开(公告)日:2013-11-12

    申请号:US11689401

    申请日:2007-03-21

    IPC分类号: G06F3/048

    CPC分类号: G10L13/00

    摘要: A method, apparatus and article of manufacture for creating visualizations of documents are described. In one embodiment, the method comprises receiving an electronic visual, audio, or audiovisual content; generating a display for authoring a multimedia representation of the received electronic content; receiving user input, if any, through the generated display; and generating a multimedia representation of the received electronic content utilizing received user input.

    摘要翻译: 描述了用于创建文件的可视化的方法,装置和制品。 在一个实施例中,该方法包括接收电子视觉,音频或视听内容; 生成用于创建所接收的电子内容的多媒体表示的显示器; 通过生成的显示接收用户输入(如果有的话) 以及利用接收的用户输入生成所接收的电子内容的多媒体表示。

    Features for retrieval and similarity matching of documents from the JPEG 2000-compressed domain
    35.
    发明授权
    Features for retrieval and similarity matching of documents from the JPEG 2000-compressed domain 有权
    用于JPEG 2000压缩域的文档的检索和相似匹配的特征

    公开(公告)号:US07912291B2

    公开(公告)日:2011-03-22

    申请号:US10705544

    申请日:2003-11-10

    IPC分类号: G06K9/46 G06K9/36

    CPC分类号: G06F17/30256

    摘要: A method and apparatus for image processing is described. In one embodiment, the method comprises accessing header data from a multi-resolution codestream of compressed data of a first document image, deriving one or more retrieval attributes from the header information, and performing image analysis between the first document image and a second document image based on the one or more retrieval attributes.

    摘要翻译: 描述了用于图像处理的方法和装置。 在一个实施例中,该方法包括从第一文档图像的压缩数据的多分辨率码流中访问头部数据,从标题信息导出一个或多个检索属性,以及在第一文档图像和第二文档图像之间执行图像分析 基于一个或多个检索属性。

    Reformatting documents using document analysis information
    36.
    发明授权
    Reformatting documents using document analysis information 有权
    使用文档分析信息重新格式化文档

    公开(公告)号:US07792362B2

    公开(公告)日:2010-09-07

    申请号:US11893825

    申请日:2007-08-16

    IPC分类号: G06K9/34

    CPC分类号: G06T11/60 G06F17/30905

    摘要: A method and apparatus for reformatting electronic documents is disclosed. In one embodiment, the method comprises performing layout analysis on an electronic version of a document to locate text zones, assigning attributes for scale and importance to text zones in the electronic version of the document, and reformatting text in the electronic version of the document based on the attributes to create an image.

    摘要翻译: 公开了一种重新格式化电子文件的方法和装置。 在一个实施例中,该方法包括对文档的电子版本执行布局分析以定位文本区域,为文档的电子版本中的文本区域分配尺度和重要性的属性,以及重新格式化文档的电子版本中的文本 关于创建图像的属性。

    COARSE-TO-FINE NAVIGATION THROUGH PAGINATED DOCUMENTS RETRIEVED BY A TEXT SEARCH ENGINE
    38.
    发明申请
    COARSE-TO-FINE NAVIGATION THROUGH PAGINATED DOCUMENTS RETRIEVED BY A TEXT SEARCH ENGINE 有权
    通过文本搜索引擎检索到的对齐文档进行粗略的导航

    公开(公告)号:US20080235207A1

    公开(公告)日:2008-09-25

    申请号:US11689373

    申请日:2007-03-21

    IPC分类号: G06F17/30 G06F7/00

    CPC分类号: G06F17/30554

    摘要: A method and apparatus for visualizing results from a text search engine are described. A query term is first received. A first set of results is generated based on the query term using a database storing documents, and an index of documents, each document having at least one structural element. Structural elements associated with the first set of results are retrieved. A second set of results is generated based a predefined relationship between the structure elements and the query term. A visualization of the second set of results is displayed.

    摘要翻译: 描述用于从文本搜索引擎可视化结果的方法和装置。 首先收到查询词。 基于使用存储文档的数据库和文档索引的查询项生成第一组结果,每个文档具有至少一个结构元素。 检索与第一组结果相关联的结构元素。 基于结构元素和查询项之间的预定义关系生成第二组结果。 显示第二组结果的可视化。

    Reformatting documents using document analysis information
    39.
    发明申请
    Reformatting documents using document analysis information 失效
    使用文档分析信息重新格式化文档

    公开(公告)号:US20070286485A1

    公开(公告)日:2007-12-13

    申请号:US11893646

    申请日:2007-08-16

    IPC分类号: G06K9/34

    CPC分类号: G06T11/60 G06F17/30905

    摘要: A method and apparatus for reformatting electronic documents is disclosed. In one embodiment, the method comprises performing layout analysis on an electronic version of a document to locate text zones, assigning attributes for scale and importance to text zones in the electronic version of the document, and reformatting text in the electronic version of the document based on the attributes to create an image.

    摘要翻译: 公开了一种重新格式化电子文件的方法和装置。 在一个实施例中,该方法包括对文档的电子版本执行布局分析以定位文本区域,为文档的电子版本中的文本区域分配尺度和重要性的属性,以及重新格式化文档的电子版本中的文本 关于创建图像的属性。