公开(公告)号：EP3049776A2

公开(公告)日：2016-08-03

申请号：EP14777247.9

申请日：2014-09-18

Applicant: Corning Inc.

Inventor： COMSTOCK II, Lovell Elgin ,  DESMARAIS, Leon J. ,  SANTMAN, Jeffry John ,  WIGLEY, Peter Gerard ,  WOODMAN, Patrick W.

IPC: G01J3/28 ,  G01J3/02 ,  G01J3/36 ,  H04N5/232 ,  G01C11/02

CPC classification number: G06K9/46 ,  G01J3/0289 ,  G01J3/2823 ,  G01J3/36 ,  G01J2003/2826 ,  G06K2009/4657 ,  G06K2009/4666 ,  H04N5/23238 ,  H04N5/332

Abstract: Hyperspectral detector systems and methods for spectrally analyzing a scene are disclosed. The methods include capturing a context image and a single-column spectral image that falls within the context image. The spectral image is panned over the scene and within the context image to capture spectral signatures within the scene. The spectral signatures are compared to reference spectral signatures, and the locations of the one or more spectral signatures are marked. The systems and methods obviate the need to store and process large amounts of spectral data and allow for real-time display of the fused context image and spectral image, along with the marked locations of matched spectral signatures.

Abstract translation: 本文公开的超光谱检测器系统和方法包括捕获落在上下文图像内的上下文图像和单列光谱图像。 然后将上下文和光谱图像组合以形成融合图像。 使用融合图像，将光谱图像在场景中并在场景图像内进行平移，以捕获场景内的光谱特征。 将光谱特征与参考光谱特征进行比较，并标记上下文图像内的一个或多个光谱特征的位置。 系统和方法避免了存储和处理大量光谱数据的需要，并且允许对融合的上下文图像和光谱图像以及匹配的光谱特征的标记位置的实时显示。