Methods and apparatus for rendering an image with depth-of-field display
    1.
    发明申请
    Methods and apparatus for rendering an image with depth-of-field display 有权
    用于使用景深显示渲染图像的方法和装置

    公开(公告)号:US20040036687A1

    公开(公告)日:2004-02-26

    申请号:US10649295

    申请日:2003-08-27

    CPC classification number: G06T3/4007 G06T15/20 H04N13/128

    Abstract: A depth of field rendering apparatus, method and program displays a sense of distance using a Z buffer to establish a depth direction of objects in an image and generating an image in a just-in-focus state while writing a Z value of each of dots in the image into the Z-buffer. A blurred image is produced from the just-in-focus image and portions of the blurred image are selectively overwritten on the just-in-focus image by comparing a preset Z value to the Z value of each of the data in the Z buffer.

    Abstract translation: 场景渲染装置,方法和程序使用Z缓冲器显示距离感,以建立图像中的对象的深度方向,并且在写入每个点的Z值的同时产生正在聚焦状态的图像 在图像中进入Z缓冲区。 通过将预置的Z值与Z缓冲器中的每个数据的Z值进行比较,从准焦点图像产生模糊图像,并且模糊图像的部分被选择性地重写在对焦图像上。

    Method for perusing information
    2.
    发明申请
    Method for perusing information 有权
    信息处理方法

    公开(公告)号:US20030043185A1

    公开(公告)日:2003-03-06

    申请号:US10177399

    申请日:2002-06-21

    Abstract: An information perusal program arranges information within a virtual space, where the information is arranged in uniquely specified storage positions. The information perusal program detects a position specified arbitrarily by the user within the virtual space. The information perusal program then detects an arrangement position within the virtual space in an area having a virtual spread in relation to the specified position and acquires information from the storage position corresponding to the arrangement position. Accordingly, the user is able to easily peruse information whose storage position is uniquely specified, such as, for example, a site on the Internet, a local folder and/or file, and so forth without performing complex and complicated input operations in order to specify the storage position. In addition, it is possible to easily realize perusal information without a specific object.

    Abstract translation: 信息阅读程序将信息排列在虚拟空间内,其中信息被排列在唯一指定的存储位置。 信息检索程序检测用户在虚拟空间内任意指定的位置。 然后,信息检索程序在相对于指定位置具有虚拟扩展的区域中检测虚拟空间内的布置位置,并从与布置位置相对应的存储位置获取信息。 因此,用户能够容易地利用诸如例如因特网上的站点,本地文件夹和/或文件等唯一指定的存储位置的信息,而不执行复杂和复杂的输入操作,以便 指定存储位置。 此外,可以容易地在没有特定对象的情况下实现认知信息。

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