Target recognition system and method with unknown target rejection
    11.
    发明申请
    Target recognition system and method with unknown target rejection 有权
    目标识别系统和目标拒绝未知的方法

    公开(公告)号:US20070139251A1

    公开(公告)日:2007-06-21

    申请号:US11304022

    申请日:2005-12-15

    申请人: David Shu

    发明人: David Shu

    IPC分类号: G01S7/41

    摘要: The present invention describes a new QR enclosing voting scheme that allows the extraction of base signatures of objects using a shortest path QR algorithm, providing a probability distribution measuring the occurrence of each random projection base of the object under consideration. The method is very effective in extracting the overall base signatures of a given class of objects. The novelty of this approach is that it is not tailored to the nature of the objects, thus generally applicable, and unmanned. Random projections (RP) have been a powerful tool to reduce the dimensionality of an object while preserving class separation. The inventive voting scheme, after RP, further reduces the dimensionality to no more than the number of the training objects.

    摘要翻译: 本发明描述了一种新的QR包围投票方案,其允许使用最短路径QR算法提取对象的基本签名,提供测量所考虑的对象的每个随机投影基底的出现的概率分布。 该方法在提取给定类对象的整体基本签名方面非常有效。 这种方法的新颖之处在于它不适合于物体的性质,因此通常适用于无人驾驶。 随机投影(RP)已经成为降低对象维度的一个有力工具,同时保持了分类。 在RP之后的创造性投票方案进一步将维度降低到不超过训练对象的数量。

    Witch cap
    13.
    外观设计
    Witch cap 失效
    女巫帽

    公开(公告)号:USD440744S1

    公开(公告)日:2001-04-24

    申请号:US29119106

    申请日:2000-02-24

    申请人: David Shu

    设计人: David Shu