Hierarchical recursive image segmentation
    12.
    发明授权
    Hierarchical recursive image segmentation 有权
    分层递归图像分割

    公开(公告)号:US08345974B2

    公开(公告)日:2013-01-01

    申请号:US12502675

    申请日:2009-07-14

    CPC classification number: G06T7/162 G06T7/11 G06T7/187 G06T2207/10024

    Abstract: An image is segmented into image regions. Each of the image regions is represented by a respective vertex. A graph of the vertices interconnected by edges, each of which has a respective edge weight value, is built. The graph is partitioned into respective disjoint subgraphs based on the edge weight values. The partitioning of one or more of the subgraphs into respective subgraphs is repeated. A partition tree data structure that describes a partitioning hierarchy of parent-child relationships between the subgraphs is produced.

    Abstract translation: 图像被分割成图像区域。 每个图像区域由相应的顶点表示。 构建了通过边缘互连的顶点的图形,每个顶点具有相应的边缘权重值。 基于边缘权重值将图形划分为各自的不相交的子图。 重复将一个或多个子图划分成各个子图。 产生描述子图之间父子关系的分区层次结构的分区树数据结构。

    HIERARCHICAL RECURSIVE IMAGE SEGMENTATION
    13.
    发明申请
    HIERARCHICAL RECURSIVE IMAGE SEGMENTATION 有权
    分层回归图像分割

    公开(公告)号:US20110013837A1

    公开(公告)日:2011-01-20

    申请号:US12502675

    申请日:2009-07-14

    CPC classification number: G06T7/162 G06T7/11 G06T7/187 G06T2207/10024

    Abstract: An image is segmented into image regions. Each of the image regions is represented by a respective vertex. A graph of the vertices interconnected by edges, each of which has a respective edge weight value, is built. The graph is partitioned into respective disjoint subgraphs based on the edge weight values. The partitioning of one or more of the subgraphs into respective subgraphs is repeated. A partition tree data structure that describes a partitioning hierarchy of parent-child relationships between the subgraphs is produced.

    Abstract translation: 图像被分割成图像区域。 每个图像区域由相应的顶点表示。 构建了通过边缘互连的顶点的图形,每个顶点具有相应的边缘权重值。 基于边缘权重值将图形划分为各自的不相交的子图。 重复将一个或多个子图划分成各个子图。 产生描述子图之间父子关系的分区层次结构的分区树数据结构。

    METHOD FOR ANALYZING RISK
    15.
    发明申请
    METHOD FOR ANALYZING RISK 审中-公开
    分析风险的方法

    公开(公告)号:US20110252479A1

    公开(公告)日:2011-10-13

    申请号:US12756217

    申请日:2010-04-08

    CPC classification number: H04L63/1433 G06F21/577 G06F2221/2117 G06Q10/0635

    Abstract: A method for analyzing risk to a system, the method being carried out by a computer having a processor and system memory, includes the steps of inputting data representing multiple threat objectives that comprise the risk, calculating a residual risk for each threat objective in view of a plurality of control mechanisms, and generating output representing an overall residual risk to the system that is a combination of the residual risks.

    Abstract translation: 一种用于分析系统的风险的方法,该方法由具有处理器和系统存储器的计算机执行,包括以下步骤:输入表示构成风险的多个威胁目标的数据,计算每个威胁目标的剩余风险,考虑到 多个控制机制,并且产生表示作为剩余风险的组合的系统的总剩余风险的输出。

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