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1. 发明授权

US09372118B1 Apparatus and method for multispectral based detection 有权
标题翻译：用于多光谱检测的装置和方法
公开(公告)号：US09372118B1
公开(公告)日：2016-06-21
申请号：US14314469
申请日：2014-06-25
申请人： FluxData, Inc.
发明人： Lawrence A. Taplin , Pano A. Spiliotis
IPC分类号： G01N21/25 , G01J3/51
CPC分类号： G01J3/51 , G01J3/2803 , G01J3/2823 , G01J3/36 , G01J3/42 , G01J2003/2806 , G01J2003/2826 , G01N2223/422
摘要： An apparatus for spatially characterizing an illumination source of interest in a scene comprised of at least one optical element configured to form an image on a focal plane; a single plane sensing array comprising at least two types of pixels having different spectral sensitivity bands, the pixels located at spatially non-overlapping regions of the sensing array; a multi-bandpass filter spectrally narrowing light received from the scene within at least two of the different spectral sensitivity bands corresponding to features that distinguish the illumination source of interest from other sources in the scene; and a processor in signal communication with the sensing array and containing an algorithm to interpolate at least two levels of signals received from at least one spatial location on the sensing array and to determine the presence of the specific illumination source of interest from the relative intensities of the two levels.
摘要翻译：一种用于空间表征场景中的感兴趣照明源的装置，包括被配置为在焦平面上形成图像的至少一个光学元件; 包括具有不同光谱灵敏度带的至少两种类型的像素的单平面感测阵列，位于感测阵列的空间上非重叠区域的像素; 一种多频带滤波器，其在至少两个不同光谱灵敏度频带内从场景中收到的光谱变窄的光线对应于将感兴趣的照明源与场景中的其他光源区分开的特征; 以及处理器，其与所述感测阵列信号通信并且包含用于内插从所述感测阵列上的至少一个空间位置接收的至少两个级别的信号的算法，并且从所述感测阵列的相对强度确定所述感兴趣的特定照明源的存在两个层次。

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