热红外高光谱图像非均匀性校正方法研究

Thermal Infrared Hyperspectral Image Method Study on Nonuniformity Correction

热红外高光谱成像因其被动成像、全天候工作等诸多优点,在军事和民用领域得到了日益广泛的应用,但国内受限于热红外面阵探测器、深低温光学系统等关键技术,少有基于实用样机高光谱数据集的数据处理研究。现以国内首次研制的实用热红外高光谱成像系统为依托,研究了一套相关的高光谱数据处理方法,为进一步光谱数据应用打下了基础。

Thermal infrared hyperspectral imaging because of its passive imaging, all-weather work,and many other advantages, in the field of military and civilian has been increasingly wide range of applications, but domestic restricted on the key technology of thermal infrared array detector, deep cryogenic optical system, few data processing based on practical prototype hyperspectral data sets has been studied. A set of related research on hyperspectral data processing method were developed based on the first practical thermal infrared hyperspectral imaging system and laid the foundation for further application of spectral data.