Method and apparatus for generating elemental image in integral imaging
    1.
    发明授权
    Method and apparatus for generating elemental image in integral imaging 有权
    用于在整体成像中产生元素图像的方法和装置

    公开(公告)号:US08643645B2

    公开(公告)日:2014-02-04

    申请号:US12029651

    申请日:2008-02-12

    IPC分类号: G06T15/10

    CPC分类号: G06T15/10

    摘要: A method and apparatus for generating an elemental image by an integral image technique are provided. The method includes normalizing coordinates of dots in a frustum formed in perspective projection by mapping the dots in the frustum into a cube; reversing a grade of depth of the cube viewed from a particular viewpoint; and generating a two-dimensional (2D) elemental image necessary for three-dimensional (3D) display from dots in the cube whose grade of depth is reversed.

    摘要翻译: 提供了一种通过整体图像技术产生元素图像的方法和装置。 该方法包括通过将平截头体中的点映射成立方体来在透视投影中形成的平截头体中的点的坐标归一化; 从特定的角度反转立方体的深度等级; 并且生成三维(3D)显示所需的二维(2D)元素图像,其中深度反转的立方体中的点。

    Method and apparatus for managing content file information, and recording medium storing program for performing the method
    2.
    发明申请
    Method and apparatus for managing content file information, and recording medium storing program for performing the method 审中-公开
    用于管理内容文件信息的方法和装置,以及用于执行该方法的记录介质存储程序

    公开(公告)号:US20070100888A1

    公开(公告)日:2007-05-03

    申请号:US11507469

    申请日:2006-08-22

    IPC分类号: G06F17/00

    CPC分类号: G06F16/40 G06F16/51

    摘要: A method and apparatus for managing content file information based on file paths are provided. The method includes creating a folder table comprising folder paths of content files and folder path identification information corresponding to the folder paths; creating a file table comprising file names of the content files and the folder path identification information corresponding to the content files; and managing the content file information based on information included in the folder table and the file table. The apparatus includes a storage unit which stores at least one content file, a folder table, and a file table; an information input unit which inputs information needed for managing content file information of the at least one content file; and a library module which manages the content file information stored in the storage unit.

    摘要翻译: 提供了一种用于基于文件路径来管理内容文件信息的方法和装置。 该方法包括创建包括与文件夹路径对应的内容文件的文件夹路径和文件夹路径识别信息的文件夹表; 创建包括内容文件的文件名和对应于内容文件的文件夹路径识别信息的文件表; 以及基于包括在文件夹表和文件表中的信息来管理内容文件信息。 该装置包括存储单元,其存储至少一个内容文件,文件夹表和文件表; 信息输入单元,输入用于管理至少一个内容文件的内容文件信息所需的信息; 以及库模块,其管理存储在存储单元中的内容文件信息。