公开(公告)号：US08101905B2

公开(公告)日：2012-01-24

申请号：US12203915

申请日：2008-09-04

Applicant: Eldon Rogers

Inventor： Eldon Rogers

IPC: G01D18/00 ,  G01J5/02

CPC classification number: G01J5/0022 ,  G01J5/02 ,  G01J5/025 ,  G01J5/0275 ,  G01J5/0295 ,  G01J5/04 ,  G01J5/047 ,  G01J5/08 ,  G01J5/0846 ,  G01J5/0859 ,  G01J5/10 ,  G01J5/522 ,  G01J2005/0048 ,  G01J2005/0077 ,  G01J2005/0081

Abstract: A calibration system for an infrared imaging system includes an infrared sensor having a sensor model for imaging a target having a target spectral signature. The infrared imaging system includes an atmospheric model having atmospheric spectral values. The calibration system comprises a blackbody calibration source having a calibration source spectral signature and a computer for receiving the sensor model, the target spectral signature, the calibration source spectral signature and the atmospheric spectral values. The computer predicts a target spectral signature propagation at the infrared sensor and matches the target spectral signature propagation with the calibration source spectral signature propagation to determine a blackbody calibration source temperature for radiometric calibration of the infrared sensor.

Abstract translation: 用于红外成像系统的校准系统包括具有用于对具有目标光谱特征的目标进行成像的传感器模型的红外传感器。 红外成像系统包括具有大气光谱值的大气模型。 校准系统包括具有校准源光谱特征的黑体校准源和用于接收传感器模型，目标光谱特征，校准源光谱特征和大气光谱值的计算机。 计算机预测红外传感器处的目标光谱特征传播，并将目标光谱特征传播与校准源光谱特征传播相匹配，以确定用于红外传感器的辐射校准的黑体校准源温度。

公开(公告)号：US20100051794A1

公开(公告)日：2010-03-04

申请号：US12203915

申请日：2008-09-04

Applicant: Eldon Rogers

Inventor： Eldon Rogers

IPC: G01D18/00 ,  G01J5/02

CPC classification number: G01J5/0022 ,  G01J5/02 ,  G01J5/025 ,  G01J5/0275 ,  G01J5/0295 ,  G01J5/04 ,  G01J5/047 ,  G01J5/08 ,  G01J5/0846 ,  G01J5/0859 ,  G01J5/10 ,  G01J5/522 ,  G01J2005/0048 ,  G01J2005/0077 ,  G01J2005/0081

Abstract: A calibration system for an infrared imaging system includes an infrared sensor having a sensor model for imaging a target having a target spectral signature. The infrared imaging system includes an atmospheric model having atmospheric spectral values. The calibration system comprises a blackbody calibration source having a calibration source spectral signature and a computer for receiving the sensor model, the target spectral signature, the calibration source spectral signature and the atmospheric spectral values. The computer predicts a target spectral signature propagation at the infrared sensor and matches the target spectral signature propagation with the calibration source spectral signature propagation to determine a blackbody calibration source temperature for radiometric calibration of the infrared sensor.

Abstract translation: 用于红外成像系统的校准系统包括具有用于对具有目标光谱特征的目标进行成像的传感器模型的红外传感器。 红外成像系统包括具有大气光谱值的大气模型。 校准系统包括具有校准源光谱特征的黑体校准源和用于接收传感器模型，目标光谱特征，校准源光谱特征和大气光谱值的计算机。 计算机预测红外传感器处的目标光谱特征传播，并将目标光谱特征传播与校准源光谱特征传播相匹配，以确定用于红外传感器的辐射校准的黑体校准源温度。