System and method for upscaling low-resolution images
    3.
    发明授权
    System and method for upscaling low-resolution images 有权
    用于放大低分辨率图像的系统和方法

    公开(公告)号:US08149235B2

    公开(公告)日:2012-04-03

    申请号:US11208826

    申请日:2005-08-22

    IPC分类号: G06T15/00

    CPC分类号: G06T3/4007

    摘要: A method is disclosed which may include providing an original image having an array of samples; defining a two-dimensional target image having a higher resolution than the original image; defining a splat in the target image for each of a plurality of samples in the array; and rendering the plurality of splats employing a graphics processor.

    摘要翻译: 公开了一种可以包括提供具有样本阵列的原始图像的方法; 定义具有比原始图像更高分辨率的二维目标图像; 为所述阵列中的多个样本中的每一个定义所述目标图像中的斑块; 以及使用图形处理器呈现多个拼接。

    System and method for exact rendering in a zooming user interface
    6.
    发明授权
    System and method for exact rendering in a zooming user interface 有权
    在缩放用户界面中精确呈现的系统和方法

    公开(公告)号:US07554543B2

    公开(公告)日:2009-06-30

    申请号:US11438467

    申请日:2006-05-22

    IPC分类号: G06T17/00

    摘要: A method and apparatus is disclosed that facilitates realistic navigation of visual content by displaying an interpolated image during navigation and a more exact image when the navigation ceases. Methodologies are disclosed for rendering and displaying “tiles”, portions of the visual content at different levels of detail to minimize perceivable discontinuities.

    摘要翻译: 公开了一种方法和装置,其通过在导航期间显示内插图像和导航停止时的更准确的图像来促进视觉内容的真实导航。 公开了用于呈现和显示“瓦片”的视觉内容的不同级别的部分以最小化可感知的不连续性的方法。

    Efficient data cache
    7.
    发明授权
    Efficient data cache 有权
    高效的数据缓存

    公开(公告)号:US07546419B2

    公开(公告)日:2009-06-09

    申请号:US11141958

    申请日:2005-06-01

    IPC分类号: G06F12/00 G06F13/00 G06F13/28

    摘要: A method is disclosed which may include providing a cache in a computing system having an initial group of cache objects, the cache object having an initial compression ratio and including stored data; decreasing an amount of data storage space in the cache occupied by at least one of the cache objects other than a given one of the cache objects; and increasing an amount of data storage space in the cache occupied by the given cache object.

    摘要翻译: 公开了一种方法,其可以包括在具有初始缓存对象组的计算系统中提供高速缓存,高速缓存对象具有初始压缩比并且包括存储的数据; 减少高速缓存对象之外的至少一个缓存对象所占用的高速缓存中的数据存储空间的数量; 并增加给定高速缓存对象占用的高速缓存中的数据存储空间量。

    Method for encoding and serving geospatial or other vector data as images
    8.
    发明授权
    Method for encoding and serving geospatial or other vector data as images 有权
    用于编码和服务地理空间或其他矢量数据作为图像的方法

    公开(公告)号:US07286708B2

    公开(公告)日:2007-10-23

    申请号:US11617828

    申请日:2006-12-29

    IPC分类号: G06K9/36 G06K9/46

    摘要: A system and method are disclosed which include providing a first layer of an image, the first layer including features of the image having locations within the first layer; and providing a second layer of the image, the second layer including data blocks corresponding to respective ones of the features; each data block being in a location in the second layer substantially corresponding to a location in the first layer of the feature corresponding to each data block, wherein a size and shape of the second layer substantially correspond to a size and shape of said first layer.

    摘要翻译: 公开了一种系统和方法,其包括提供图像的第一层,所述第一层包括具有所述第一层内的位置的所述图像的特征; 以及提供所述图像的第二层,所述第二层包括对应于所述特征中的相应特征的数据块; 每个数据块位于第二层中的位置,基本上对应于与每个数据块相对应的特征的第一层中的位置,其中第二层的尺寸和形状基本对应于所述第一层的尺寸和形状。

    DISPLAYING VISUAL CONTENT USING MULTIPLE NODES
    9.
    发明申请
    DISPLAYING VISUAL CONTENT USING MULTIPLE NODES 审中-公开
    使用多个节目显示视觉内容

    公开(公告)号:US20070182743A1

    公开(公告)日:2007-08-09

    申请号:US11737001

    申请日:2007-04-18

    IPC分类号: G06T11/20

    CPC分类号: G06T11/20

    摘要: Display of visual content is disclosed which utilizes nodes that launch only when necessary. The nodes may be rendered and/or displayed in the coordinate system of another node, perhaps a parent node, when appropriate.

    摘要翻译: 公开了可视内容的显示,其利用仅在必要时启动的节点。 当适当时,节点可以被渲染和/或显示在另一节点(可能是父节点)的坐标系中。

    METHODS AND APPARATUS FOR NAVIGATING AN IMAGE

    公开(公告)号:US20070047102A1

    公开(公告)日:2007-03-01

    申请号:US11537352

    申请日:2006-09-29

    IPC分类号: G02B15/14

    CPC分类号: G01C21/36 G06T3/40 G09B29/008

    摘要: Methods and apparatus are contemplated to perform various actions, including: zooming into or out of an image having at least one object, wherein at least some elements of the at least one object are scaled up and/or down in a way that is non-physically proportional to one or more zoom levels associated with the zooming, and wherein, for example, the non-physically proportional scaling may be expressed by the following formula: p=d′·za, where p is a linear size in pixels of one or more elements of the object at the zoom level, d′ is an imputed linear size of the one or more elements of the object in physical units, z is the zoom level in units of physical linear size/pixel, and a is a power law where a≠−1.