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Multi-phenomenology object detection

机译:多现象学对象检测

摘要

Method and system for utilizing multiple phenomenological techniques to resolve closely spaced objects during imaging includes detecting a plurality of closely spaced objects (30, 40) through the imaging of a target area by an array (60), and spreading electromagnetic radiation (50) received from the target area across several pixels (70). During the imaging, different phenomenological techniques may be applied to capture discriminating features that may affect a centroid of the electromagnetic radiation received on the array. Comparing the locations of the centroids over multiple images may be used to resolve a number of objects imaged by the array. Examples of such phenomenological discriminating techniques may include imaging the target area in multiple polarities of light or in multiple spectral bands of light. Another embodiment includes time-lapse imaging of the target area, to compare time lapse centroids for multiple movement signal characteristics over pluralities of pixels on the array.
机译:用于在成像期间利用多种现象学技术来解析紧密间隔的物体的方法和系统,包括通过阵列(60)对目标区域的成像来检测多个紧密间隔的物体(30、40),以及扩展接收到的电磁辐射(50)从目标区域跨越几个像素(70)。在成像期间,可以应用不同的现象学技术来捕获可能影响在阵列上接收的电磁辐射的质心的区分特征。比较多个图像上的质心的位置可以用于解析由阵列成像的多个对象。这种现象学区分技术的示例可以包括以多种极性的光或以多种光谱的光带对目标区域进行成像。另一个实施例包括目标区域的延时成像,以比较阵列上多个像素上的多个运动信号特性的延时质心。

著录项

  • 公开/公告号EP2413284A3

    专利类型

  • 公开/公告日2013-11-06

    原文格式PDF

  • 申请/专利权人 RAYTHEON COMPANY;

    申请/专利号EP20110166559

  • 发明设计人 ROBINSON IAN S.;

    申请日2011-05-18

  • 分类号G06T7/00;G06K9/32;

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